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Finding the Third Proportional to 415,369.13 and 622,360.13

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Solution

The third proportional to 415,369.13 and 622,360.13 is: 932,501.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    415,369.13 : 622,360.13 = 622,360.13 : x
  2. Step 2: Convert to fraction form
    415,369.13/622,360.13 = 622,360.13/x
  3. Step 3: Cross multiply
    415,369.13x = 622,360.13 × 622,360.13
  4. Step 4: Simplify right side
    415,369.13x = 387,332,125,190.02
  5. Step 5: Solve for x
    x = 387,332,125,190.02/415,369.13
  6. Step 6: Final answer
    x = 932,501.00

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