Home / 15,884,861.25-34,682,826.75

Finding the Third Proportional to 15,884,861.25 and 34,682,826.75

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Solution

The third proportional to 15,884,861.25 and 34,682,826.75 is: 75,726,092.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,884,861.25 : 34,682,826.75 = 34,682,826.75 : x
  2. Step 2: Convert to fraction form
    15,884,861.25/34,682,826.75 = 34,682,826.75/x
  3. Step 3: Cross multiply
    15,884,861.25x = 34,682,826.75 × 34,682,826.75
  4. Step 4: Simplify right side
    15,884,861.25x = 1,202,898,471,370,515.50
  5. Step 5: Solve for x
    x = 1,202,898,471,370,515.50/15,884,861.25
  6. Step 6: Final answer
    x = 75,726,092.44

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.