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Finding the Third Proportional to 54,587,601 and 120,092,706

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Solution

The third proportional to 54,587,601 and 120,092,706 is: 264,203,917.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,587,601 : 120,092,706 = 120,092,706 : x
  2. Step 2: Convert to fraction form
    54,587,601/120,092,706 = 120,092,706/x
  3. Step 3: Cross multiply
    54,587,601x = 120,092,706 × 120,092,706
  4. Step 4: Simplify right side
    54,587,601x = 14,422,258,034,402,436
  5. Step 5: Solve for x
    x = 14,422,258,034,402,436/54,587,601
  6. Step 6: Final answer
    x = 264,203,917.56

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.