Question

the mean proportional between Y and25 is 15 then Y????
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Answer 1

Answer:

9 will be the value :)........

Answer 2

Answer:

32:x::x:33832:x::x:338

32∗338=x232∗338=x2

10,816=x210,816=x2

10816−−−−−√=x10816=x

x=104x=104

• here is your answer...
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