The amount we multiply by each time in a geometric sequence.
Example: 1, 2, 4, 8, 16, 32, 64, 128, 256, ...
Each number is 2 times the number before it, so the Common Ratio is 2
Example: 1, 2, 4, 8, 16, 32, 64, 128, 256, ...
Each number is 2 times the number before it, so the Common Ratio is 2
See: Geometric Sequence
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