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Finding the Third Proportional to 10,093,892 and 15,137,126

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Solution

The third proportional to 10,093,892 and 15,137,126 is: 22,700,122.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,093,892 : 15,137,126 = 15,137,126 : x
  2. Step 2: Convert to fraction form
    10,093,892/15,137,126 = 15,137,126/x
  3. Step 3: Cross multiply
    10,093,892x = 15,137,126 × 15,137,126
  4. Step 4: Simplify right side
    10,093,892x = 229,132,583,539,876
  5. Step 5: Solve for x
    x = 229,132,583,539,876/10,093,892
  6. Step 6: Final answer
    x = 22,700,122.37

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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.