Question

the first three terms in a geamatical progesstion are 144X, and 64 respetively, which X is positive. Find the value of x

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Answer 1

Answer:

$x = 96$

Step-by-step explanation:

${x}^{2} = 144 \times 64 \\ \\ x = \sqrt{144 \times 64} \\ \\ x = 12 \times 8 = 96 \\ \\ x = 96$