Finding the Third Proportional to 9,558,909 and 14,417,718
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Solution
The third proportional to 9,558,909 and 14,417,718 is: 21,746,267.52
Step by Step Solution
- Step 1: Write the proportion equation
9,558,909 : 14,417,718 = 14,417,718 : x - Step 2: Convert to fraction form
9,558,909/14,417,718 = 14,417,718/x - Step 3: Cross multiply
9,558,909x = 14,417,718 × 14,417,718 - Step 4: Simplify right side
9,558,909x = 207,870,592,327,524 - Step 5: Solve for x
x = 207,870,592,327,524/9,558,909 - Step 6: Final answer
x = 21,746,267.52
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.