(Please give a clear and correct answer, and solution each number)
1. If three geometric means are inserted between 13 and 208, find the second geometric mean.
2. Insert two geometric means between 4 750 and 38. What is the second geometric means?
3. Find the 8th term of a geometric sequence in which the third term is 36 and the common ratio is -3.?
4. The geometric mean between the first two terms in a geometric sequence is 567. If the third term is 1 701, find the first term.
5. If the three means are inserted between 8 and 1/16 What is the second mean?
6. The geometric sequence that has fourth term 2/(4pi) and first term 1/2 Find the common ratio.
7. The two geometric means between 24 and 1/4 are?
8. The geometric means between the fourth term and the seventh term of the sequence are ?
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Answer:
1.56173
2.387483
3.6272882883736363