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Finding the Third Proportional to 15,151,538 and 22,744,803

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Solution

The third proportional to 15,151,538 and 22,744,803 is: 34,143,468.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,151,538 : 22,744,803 = 22,744,803 : x
  2. Step 2: Convert to fraction form
    15,151,538/22,744,803 = 22,744,803/x
  3. Step 3: Cross multiply
    15,151,538x = 22,744,803 × 22,744,803
  4. Step 4: Simplify right side
    15,151,538x = 517,326,063,508,809
  5. Step 5: Solve for x
    x = 517,326,063,508,809/15,151,538
  6. Step 6: Final answer
    x = 34,143,468.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.