Finding the Third Proportional to 95,964,079 and 207,219,374
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Solution
The third proportional to 95,964,079 and 207,219,374 is: 447,457,730.10
Step by Step Solution
- Step 1: Write the proportion equation
95,964,079 : 207,219,374 = 207,219,374 : x - Step 2: Convert to fraction form
95,964,079/207,219,374 = 207,219,374/x - Step 3: Cross multiply
95,964,079x = 207,219,374 × 207,219,374 - Step 4: Simplify right side
95,964,079x = 42,939,868,960,951,872 - Step 5: Solve for x
x = 42,939,868,960,951,872/95,964,079 - Step 6: Final answer
x = 447,457,730.10
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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.