Finding the Third Proportional to 6,901,895 and 14,517,526
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Solution
The third proportional to 6,901,895 and 14,517,526 is: 30,536,332.58
Step by Step Solution
- Step 1: Write the proportion equation
6,901,895 : 14,517,526 = 14,517,526 : x - Step 2: Convert to fraction form
6,901,895/14,517,526 = 14,517,526/x - Step 3: Cross multiply
6,901,895x = 14,517,526 × 14,517,526 - Step 4: Simplify right side
6,901,895x = 210,758,561,160,676 - Step 5: Solve for x
x = 210,758,561,160,676/6,901,895 - Step 6: Final answer
x = 30,536,332.58
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.