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Finding the Third Proportional to 37,225 and 57,565.50

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Solution

The third proportional to 37,225 and 57,565.50 is: 89,020.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,225 : 57,565.50 = 57,565.50 : x
  2. Step 2: Convert to fraction form
    37,225/57,565.50 = 57,565.50/x
  3. Step 3: Cross multiply
    37,225x = 57,565.50 × 57,565.50
  4. Step 4: Simplify right side
    37,225x = 3,313,786,790.25
  5. Step 5: Solve for x
    x = 3,313,786,790.25/37,225
  6. Step 6: Final answer
    x = 89,020.46

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.