# How To Solve Ratio Math Problems

And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test).

3 kgs of sugar added to 6 kgs of flour constitutes a total of 9 kgs of sweet. We need to find the quantity of sugar required for 60 kgs of sweet. Question: If a 60 ml of water contains 12% of chlorine, how much water must be added in order to create a 8% chlorine solution?

Solution: Let x ml of chlorine be present in water.

Question: In a certain room, there are 28 women and 21 men. What is the ratio of women to the total number of people?

Solution: Men : women = 21 : 28 = 3:4 Women : total number of people = 28 : 49 = 4 : 7 Question: In a group, the ratio of doctors to lawyers is 5:4.

Then, 12/100 = x/60 → x = 7.2 ml Therefore, 7.2 ml is present in 60 ml of water. So in order to get a 8% chlorine solution, we need to add 90-60 = 30 ml of water.

In order for this 7.2 ml to constitute 8% of the solution, we need to add extra water. Question: There is a 20 litres of a solution which has 20% of bleach.

Solution: Let the number of chocolates be 5x and the number of ice-cream cones be 8x. Therefore, number of ice-cream cones in the box = 8*6 = 48.

A lot of questions on ratio are solved by using proportion. If a : b = c : d, then a, b, c, d are said to be in proportion and written as a:b :: c:d or a/b = c/d.

If 60kgs of this sweet has to be prepared, how much sugar is required?

Solution: Let the quantity of sugar required be x kgs. Therefore, 20 kgs of sugar is required for 60 kgs of sweet.

## Comments How To Solve Ratio Math Problems

• ###### Grade 6 Ratios & Proportional Relationships Common.

Use ratio and rate reasoning to solve real-world and mathematical problems, e.g. by reasoning about tables of.…

• ###### How to Solve Algebraic Ratios - Sciencing

Read on to find out how to solve algebraic ratio problems using two methods equivalent. A ratio is a mathematical means of comparing one value to another.…

• ###### Solve problems involving ratios. NZ Maths

A Sizeable Problem. This is a level 5 number activity from the Figure It Out series. It relates to Stage 8 of the Number Framework. A PDF of the student activity is.…

• ###### Ratio and Proportion Questions & Word Problems GMAT.

Aug 28, 2015. Try these ratio and proportion questions and word problems for. In a mixture of 45 litres, the ratio of sugar solution to salt solution is 12.…

• ###### How to Solve ratio problems in basic mathematics Math.

May 25, 2010. Need help figuring out how to work with ratios? Look no further than this free video lesson. From Ramanujan to calculus co-creator Gottfried.…

• ###### How to Solve for ratios and proportions Math WonderHowTo

Mar 4, 2010. This video gives a simple two step method on how to solve ratios and proportions. How To Solve math problems using proportions.…

• ###### Word Problems on Ratio - Math Only Math

If he reduces his weight in the ratio 5 4, find his reduced weight. Solution Let the previous. Solution Let the numbers be 3x and 2x. According to the problem.…