Home / 26,218,311.50-39,691,845.50

Finding the Third Proportional to 26,218,311.50 and 39,691,845.50

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Solution

The third proportional to 26,218,311.50 and 39,691,845.50 is: 60,089,399.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,218,311.50 : 39,691,845.50 = 39,691,845.50 : x
  2. Step 2: Convert to fraction form
    26,218,311.50/39,691,845.50 = 39,691,845.50/x
  3. Step 3: Cross multiply
    26,218,311.50x = 39,691,845.50 × 39,691,845.50
  4. Step 4: Simplify right side
    26,218,311.50x = 1,575,442,599,195,870.25
  5. Step 5: Solve for x
    x = 1,575,442,599,195,870.25/26,218,311.50
  6. Step 6: Final answer
    x = 60,089,399.70

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.