Finding the Third Proportional to 574,982,376 and 1,250,707,599
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Solution
The third proportional to 574,982,376 and 1,250,707,599 is: 2,720,552,078.62
Step by Step Solution
- Step 1: Write the proportion equation
574,982,376 : 1,250,707,599 = 1,250,707,599 : x - Step 2: Convert to fraction form
574,982,376/1,250,707,599 = 1,250,707,599/x - Step 3: Cross multiply
574,982,376x = 1,250,707,599 × 1,250,707,599 - Step 4: Simplify right side
574,982,376x = 1,564,269,498,196,344,832 - Step 5: Solve for x
x = 1,564,269,498,196,344,832/574,982,376 - Step 6: Final answer
x = 2,720,552,078.62
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.