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Finding the Third Proportional to 108,337,080 and 234,344,634

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Solution

The third proportional to 108,337,080 and 234,344,634 is: 506,912,383.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,337,080 : 234,344,634 = 234,344,634 : x
  2. Step 2: Convert to fraction form
    108,337,080/234,344,634 = 234,344,634/x
  3. Step 3: Cross multiply
    108,337,080x = 234,344,634 × 234,344,634
  4. Step 4: Simplify right side
    108,337,080x = 54,917,407,484,593,952
  5. Step 5: Solve for x
    x = 54,917,407,484,593,952/108,337,080
  6. Step 6: Final answer
    x = 506,912,383.87

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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.