Question

Three numbers a, b, c are said to be in proportion if a : b : : a : c.​

Answer 1

Answer:

Two ratios a: b and b: c is said to be in continued proportion if a: b = b: c.

Step-by-step explanation:

Two ratios a: b and b: c is said to be in continued proportion if a: b = b: c. In this case, the term c is called the third proportion of a and b whereas b is called the mean proportion of between the terms a and c.

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Answer 2

Step-by-step explanation:

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