Finding the Third Proportional to 175,288,414.50 and 374,891,874.75
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Solution
The third proportional to 175,288,414.50 and 374,891,874.75 is: 801,786,690.55
Step by Step Solution
- Step 1: Write the proportion equation
175,288,414.50 : 374,891,874.75 = 374,891,874.75 : x - Step 2: Convert to fraction form
175,288,414.50/374,891,874.75 = 374,891,874.75/x - Step 3: Cross multiply
175,288,414.50x = 374,891,874.75 × 374,891,874.75 - Step 4: Simplify right side
175,288,414.50x = 140,543,917,753,569,680 - Step 5: Solve for x
x = 140,543,917,753,569,680/175,288,414.50 - Step 6: Final answer
x = 801,786,690.55
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.