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Finding the Third Proportional to 34,037 and 74,793.50

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Solution

The third proportional to 34,037 and 74,793.50 is: 164,352.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,037 : 74,793.50 = 74,793.50 : x
  2. Step 2: Convert to fraction form
    34,037/74,793.50 = 74,793.50/x
  3. Step 3: Cross multiply
    34,037x = 74,793.50 × 74,793.50
  4. Step 4: Simplify right side
    34,037x = 5,594,067,642.25
  5. Step 5: Solve for x
    x = 5,594,067,642.25/34,037
  6. Step 6: Final answer
    x = 164,352.55

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.