Respuesta :

fieryanswererft

Answer: 42

Step-by-step explanation:

Here given numbers : 28 and 63

so Mean = √x * y

let x = 28 and y = 63

So mean proportion between them is:

M = √63 * 28

M = √1764

M = 42

  • therefore the mean proportion between 28 and 63 is 42

for more example and help visit: https://brainly.in/question/1336259

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