what is the answer to 8/10 = 16/20 x
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Yes, the numbers are in proportion.
Step-by-step explanation :
A group of numbers is said to be in proportion if the product of their extremes is equal to product of their means.
Here,
8 : 10 : : 16 : 20
Extremes = 8 and 20
Product if extremes = 8 * 20 = 160
Means = 10 and 16
Product of means = 10 * 16 = 160
So, we conclude that ;
160 = 160
∴ Product of extremes = Product of means.
Hence, the given set of numbers are in proportion.
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