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Finding the Third Proportional to 25,910,212 and 38,722,518

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Solution

The third proportional to 25,910,212 and 38,722,518 is: 57,870,364.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,910,212 : 38,722,518 = 38,722,518 : x
  2. Step 2: Convert to fraction form
    25,910,212/38,722,518 = 38,722,518/x
  3. Step 3: Cross multiply
    25,910,212x = 38,722,518 × 38,722,518
  4. Step 4: Simplify right side
    25,910,212x = 1,499,433,400,260,324
  5. Step 5: Solve for x
    x = 1,499,433,400,260,324/25,910,212
  6. Step 6: Final answer
    x = 57,870,364.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.