Find the mean proportional of 12.96 and 0.16.
1.44
The mean proportional of two numbers \( a \) and \( b \) is given by:
\( \sqrt{a \times b} \).
Substituting the given values:
\( \sqrt{12.96 \times 0.16} \).
\( \sqrt{2.0736} \).
\( = 1.44 \).
Thus, the correct answer is option 1.
Similar Questions
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The marks obtained by 15 students out of a maximum of 25 in a test are given as 13, 11, 16, 15, 18, 12, 13, 14, 10, 22, 15, 21, 20, 17 and 24. Find the product of the modes of this set of data.
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The mean proportional of 4a2 and x is \(\frac{1}{5a^2}\), where a is a positive number. Then the value of x is _____.
Important Questions from Mean Proportional
When x is subtracted from each of 24, 30, 36 and 46, the numbers so obtained in this order, are in proportion. What is the mean proportional between (2x + 3) and (3x + 2)?
What is the mean proportional of 40 and 90?
The first, third and fourth terms of a proportion are 8, 16 and 6 respectively. What is the second term?
The mean proportional between 0.16 and 0.64 is:
What is the mean proportional between 3 and 27?
