Math, asked by noor9015, 1 year ago

the first third terms of proportion are 21 48 528 respectively. find the second term.

Answers

Answered by sc834079

2

Let the sesecd term=x

=21:x::48:528

X ×48=21×528

X=21×528÷8

X=7920÷8

X=990 ans

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