Three numbers form a g.p.if the first and third numbers are 5 and 245 respectively, find two possible values for the middle number.

Answer 1

let the middle number be x
then
x/5 = 245/x
x^2 = 1225
x = ± 35

Answer 2

Thanks thanks so much

Answer 3

Correct

Answer 4

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Answer 5

Correct

Answer 6

Thank you

Answer 7

Thanks

Answer 8

Good work