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Finding the Third Proportional to 327,654,663 and 703,934,895

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Solution

The third proportional to 327,654,663 and 703,934,895 is: 1,512,337,202.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,654,663 : 703,934,895 = 703,934,895 : x
  2. Step 2: Convert to fraction form
    327,654,663/703,934,895 = 703,934,895/x
  3. Step 3: Cross multiply
    327,654,663x = 703,934,895 × 703,934,895
  4. Step 4: Simplify right side
    327,654,663x = 495,524,336,398,661,056
  5. Step 5: Solve for x
    x = 495,524,336,398,661,056/327,654,663
  6. Step 6: Final answer
    x = 1,512,337,202.41

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.