Finding the Third Proportional to 6,676,560 and 14,417,424
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Solution
The third proportional to 6,676,560 and 14,417,424 is: 31,133,115.68
Step by Step Solution
- Step 1: Write the proportion equation
6,676,560 : 14,417,424 = 14,417,424 : x - Step 2: Convert to fraction form
6,676,560/14,417,424 = 14,417,424/x - Step 3: Cross multiply
6,676,560x = 14,417,424 × 14,417,424 - Step 4: Simplify right side
6,676,560x = 207,862,114,795,776 - Step 5: Solve for x
x = 207,862,114,795,776/6,676,560 - Step 6: Final answer
x = 31,133,115.68
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.