Home / 20,026,291.50-41,114,229.75

Finding the Third Proportional to 20,026,291.50 and 41,114,229.75

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Solution

The third proportional to 20,026,291.50 and 41,114,229.75 is: 84,408,033.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,026,291.50 : 41,114,229.75 = 41,114,229.75 : x
  2. Step 2: Convert to fraction form
    20,026,291.50/41,114,229.75 = 41,114,229.75/x
  3. Step 3: Cross multiply
    20,026,291.50x = 41,114,229.75 × 41,114,229.75
  4. Step 4: Simplify right side
    20,026,291.50x = 1,690,379,887,935,785
  5. Step 5: Solve for x
    x = 1,690,379,887,935,785/20,026,291.50
  6. Step 6: Final answer
    x = 84,408,033.71

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.