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Finding the Third Proportional to 59,418,603 and 125,990,883

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Solution

The third proportional to 59,418,603 and 125,990,883 is: 267,150,383.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,418,603 : 125,990,883 = 125,990,883 : x
  2. Step 2: Convert to fraction form
    59,418,603/125,990,883 = 125,990,883/x
  3. Step 3: Cross multiply
    59,418,603x = 125,990,883 × 125,990,883
  4. Step 4: Simplify right side
    59,418,603x = 15,873,702,599,119,688
  5. Step 5: Solve for x
    x = 15,873,702,599,119,688/59,418,603
  6. Step 6: Final answer
    x = 267,150,383.85

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.