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Finding the Third Proportional to 495,921.23 and 741,959.68

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Solution

The third proportional to 495,921.23 and 741,959.68 is: 1,110,063.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    495,921.23 : 741,959.68 = 741,959.68 : x
  2. Step 2: Convert to fraction form
    495,921.23/741,959.68 = 741,959.68/x
  3. Step 3: Cross multiply
    495,921.23x = 741,959.68 × 741,959.68
  4. Step 4: Simplify right side
    495,921.23x = 550,504,172,078.55
  5. Step 5: Solve for x
    x = 550,504,172,078.55/495,921.23
  6. Step 6: Final answer
    x = 1,110,063.72

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