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Finding the Third Proportional to 158,253,954 and 337,411,092

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Solution

The third proportional to 158,253,954 and 337,411,092 is: 719,389,576.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,253,954 : 337,411,092 = 337,411,092 : x
  2. Step 2: Convert to fraction form
    158,253,954/337,411,092 = 337,411,092/x
  3. Step 3: Cross multiply
    158,253,954x = 337,411,092 × 337,411,092
  4. Step 4: Simplify right side
    158,253,954x = 113,846,245,004,632,464
  5. Step 5: Solve for x
    x = 113,846,245,004,632,464/158,253,954
  6. Step 6: Final answer
    x = 719,389,576.86

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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.