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Finding the Third Proportional to 609,450.75 and 944,988.75

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Solution

The third proportional to 609,450.75 and 944,988.75 is: 1,465,259.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,450.75 : 944,988.75 = 944,988.75 : x
  2. Step 2: Convert to fraction form
    609,450.75/944,988.75 = 944,988.75/x
  3. Step 3: Cross multiply
    609,450.75x = 944,988.75 × 944,988.75
  4. Step 4: Simplify right side
    609,450.75x = 893,003,737,626.56
  5. Step 5: Solve for x
    x = 893,003,737,626.56/609,450.75
  6. Step 6: Final answer
    x = 1,465,259.89

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