Determine whether the ratios 9/15 and 6/10 form a proportion.

The given ratios 9/15 and 6/10 are equivalent form is a proportion of 3/5.

What is Ratio?

The ratio is defined as a relationship between two quantities, it is expressed as one divided by the other.

To determine whether the ratios 9/15 and 6/10 form a proportion, we need to check whether the cross-products of these ratios are equal. The cross-product of two ratios is found by multiplying the numerator of the first ratio by the denominator of the second ratio, and vice versa.

In this case, the cross-product of the ratios 9/15 and 6/10 is (9 x 10) / (15 x 6) = 90/90 = 1. Since the cross-products of these ratios are equal, the ratios 9/15 and 6/10 form a proportion.

Alternatively, we can also check whether the two ratios are equivalent. To do this, we can simplify both ratios to their lowest terms.

The simplified form of the ratio 9/15 is 3/5, and the simplified form of the ratio 6/10 is 3/5. Since the simplified form of both ratios is the same, the ratios are equivalent and form a proportion.

Learn more about the Ratio here:

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