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How do you solve proportions?
To solve proportions, you need to set up a ratio equation where two ratios are equal to each other. Cross-multiply by multiplying the numerator of the first ratio by the denominator of the second ratio, and vice versa. Then solve for the variable by dividing both sides of the equation by the coefficient of the variable. Finally, check your solution by plugging it back into the original proportion to ensure it balances.
Suppose the ratio of girls to boys in your school is 19-17 There are 1908 students altogether solve the proportion g-b equals 19-17 for g?
There are 1007 girls and 901 boys.
How do you solve a proportion if a variable is missing?
You can look at the ratio that is given to you for example in geometry... It is used to compare two ratios or make equivalent fractions. Use the ratio and make that the denominator of the proportion and cross multiply.A proportion will help you solve problems like the one below. Jane has a box of apples and oranges in the ratio of 2:3. If she has six apples, how many oranges does she have?Before we begin to set up proportions for a word problem, we will concentrate on solving proportions. Remember, a proportion is a comparison between two ratios. The proportion shown below compares two ratios which are in the fraction form. 1 x - = - 2 6
Is distance ratio or interval?
It is ratio.
What is the ratio of ethanol?
The ratio of ethanol to WHAT!
