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a,b,c are in continued proportion. What is mean proportional? Write formula for mean proportional​

By Camila

a,b,c are in continued proportion. What is mean proportional? Write formula for mean proportional​

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Camila

If a real number a is a zero of a polynomial,then is a factor of f(x).​

If 157×234 is divisible by 3, then the digit
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1 thought on “a,b,c are in continued proportion. What is mean proportional? Write formula for mean proportional​”

  1. Step-by-step explanation:

    If a , b and c are in continued proportion then the ratio between a and b is the

    same as the ratio between b and c.

    or , a : b : : b : c.

    or , b×b = a×c.

    or , b^2 = a.c.

    or , b =√(a.c), thus b is mean proportional of a and c.

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