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Finding the Third Proportional to 25,918,950 and 60,002,751

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Solution

The third proportional to 25,918,950 and 60,002,751 is: 138,907,252.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,918,950 : 60,002,751 = 60,002,751 : x
  2. Step 2: Convert to fraction form
    25,918,950/60,002,751 = 60,002,751/x
  3. Step 3: Cross multiply
    25,918,950x = 60,002,751 × 60,002,751
  4. Step 4: Simplify right side
    25,918,950x = 3,600,330,127,568,001
  5. Step 5: Solve for x
    x = 3,600,330,127,568,001/25,918,950
  6. Step 6: Final answer
    x = 138,907,252.32

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.