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Finding the Third Proportional to 67,361,841 and 88,452,202.50

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Solution

The third proportional to 67,361,841 and 88,452,202.50 is: 116,145,758.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,361,841 : 88,452,202.50 = 88,452,202.50 : x
  2. Step 2: Convert to fraction form
    67,361,841/88,452,202.50 = 88,452,202.50/x
  3. Step 3: Cross multiply
    67,361,841x = 88,452,202.50 × 88,452,202.50
  4. Step 4: Simplify right side
    67,361,841x = 7,823,792,127,101,006
  5. Step 5: Solve for x
    x = 7,823,792,127,101,006/67,361,841
  6. Step 6: Final answer
    x = 116,145,758.65

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Why These Related Problems?

These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.