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Finding the Third Proportional to 36,235,917 and 54,881,610.75

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Solution

The third proportional to 36,235,917 and 54,881,610.75 is: 83,121,704.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,235,917 : 54,881,610.75 = 54,881,610.75 : x
  2. Step 2: Convert to fraction form
    36,235,917/54,881,610.75 = 54,881,610.75/x
  3. Step 3: Cross multiply
    36,235,917x = 54,881,610.75 × 54,881,610.75
  4. Step 4: Simplify right side
    36,235,917x = 3,011,991,198,514,515.50
  5. Step 5: Solve for x
    x = 3,011,991,198,514,515.50/36,235,917
  6. Step 6: Final answer
    x = 83,121,704.87

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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.