SOLUTION: For an arithmetic progression, a1, a2, a3,..... aN, if a4/a7=2/3, find a6/a8.
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Question 1162488: For an arithmetic progression, a1, a2, a3,..... aN, if a4/a7=2/3, find a6/a8.
Answer by greenestamps(13200) (Show Source): You can put this solution on YOUR website!
Let the 4th term be x, and let the common difference be d. Then
Then
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