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Finding the Third Proportional to 244,687.50 and 539,041.50

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Solution

The third proportional to 244,687.50 and 539,041.50 is: 1,187,497.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,687.50 : 539,041.50 = 539,041.50 : x
  2. Step 2: Convert to fraction form
    244,687.50/539,041.50 = 539,041.50/x
  3. Step 3: Cross multiply
    244,687.50x = 539,041.50 × 539,041.50
  4. Step 4: Simplify right side
    244,687.50x = 290,565,738,722.25
  5. Step 5: Solve for x
    x = 290,565,738,722.25/244,687.50
  6. Step 6: Final answer
    x = 1,187,497.27

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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.