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Finding the Third Proportional to 325,895.91 and 477,177.75

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Solution

The third proportional to 325,895.91 and 477,177.75 is: 698,685.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,895.91 : 477,177.75 = 477,177.75 : x
  2. Step 2: Convert to fraction form
    325,895.91/477,177.75 = 477,177.75/x
  3. Step 3: Cross multiply
    325,895.91x = 477,177.75 × 477,177.75
  4. Step 4: Simplify right side
    325,895.91x = 227,698,605,095.06
  5. Step 5: Solve for x
    x = 227,698,605,095.06/325,895.91
  6. Step 6: Final answer
    x = 698,685.07

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