There are three numbers in geometric progression whose sum is 26. If the first is increased by 2, the second unchanged, and the third decreased by 10, the resulting numbers will form an arithmetic progression. Find the geometric series.
There are three numbers in geometric progression whose sum is 26. If the first is increased by 2, the second unchanged, and the third decreased by 10, the resulting numbers will form an arithmetic progression. Find the geometric series.
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 23RE: Use the formula for the sum of the first ii terms of an arithmetic series to find the sum of the...
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There are three numbers in geometric progression whose sum is 26. If the first is increased by 2, the second unchanged, and the third decreased by 10, the resulting numbers will form an arithmetic progression. Find the geometric series.
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