Solve Ratio and Proportion Problems

Related Topics:
More Lessons for GCSE Maths
Math Worksheets

Examples, solutions, and videos to help GCSE Maths students learn how to solve ratio and proportion word problems.

Direct Square Proportion
Another proportion example for Higher GCSE. AQA Mod 3
Example:
The weight of a metal disc varies directly with the square of its radius. If the weight of a metal disc of radius 5 cm is 400 g, what is the weight of a similar disc of radius 9 cm. Inverse Proportion
Example:
h varies inversely as the square of r, and h = 18 when r = 4. Calculate the value of h when r = 12 and the value of r when h = 8.

• Show Step-by-step Solutions

Proportion & ratio
GCSE Maths Higher & Foundation revision Exam paper practice & help
Example:
Here is a list of ingredients for making 10 Flapjacks.
Work out the amount of each ingredient needed to make 15 Flapjacks.

• Show Step-by-step Solutions

Check out our most popular games!
Fraction Concoction	Fact Family Game	Number Bond Garden
Online Addition Subtraction Game	Penguin Solitaire	Sawayama Solitaire
Ark Solitaire	Eldritch Invasion	Shenzhen Solitaire

Check out more Solitaire games here.

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.