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Finding the Third Proportional to 44,231,697 and 69,235,087.50

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Solution

The third proportional to 44,231,697 and 69,235,087.50 is: 108,372,449.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,231,697 : 69,235,087.50 = 69,235,087.50 : x
  2. Step 2: Convert to fraction form
    44,231,697/69,235,087.50 = 69,235,087.50/x
  3. Step 3: Cross multiply
    44,231,697x = 69,235,087.50 × 69,235,087.50
  4. Step 4: Simplify right side
    44,231,697x = 4,793,497,341,132,656
  5. Step 5: Solve for x
    x = 4,793,497,341,132,656/44,231,697
  6. Step 6: Final answer
    x = 108,372,449.31

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.