Finding the Third Proportional to 801,160,770 and 1,708,143,864
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Solution
The third proportional to 801,160,770 and 1,708,143,864 is: 3,641,910,050.24
Step by Step Solution
- Step 1: Write the proportion equation
801,160,770 : 1,708,143,864 = 1,708,143,864 : x - Step 2: Convert to fraction form
801,160,770/1,708,143,864 = 1,708,143,864/x - Step 3: Cross multiply
801,160,770x = 1,708,143,864 × 1,708,143,864 - Step 4: Simplify right side
801,160,770x = 2,917,755,460,120,850,432 - Step 5: Solve for x
x = 2,917,755,460,120,850,432/801,160,770 - Step 6: Final answer
x = 3,641,910,050.24
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.