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Finding the Third Proportional to 264,876.75 and 579,807.75

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Solution

The third proportional to 264,876.75 and 579,807.75 is: 1,269,182.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,876.75 : 579,807.75 = 579,807.75 : x
  2. Step 2: Convert to fraction form
    264,876.75/579,807.75 = 579,807.75/x
  3. Step 3: Cross multiply
    264,876.75x = 579,807.75 × 579,807.75
  4. Step 4: Simplify right side
    264,876.75x = 336,177,026,960.06
  5. Step 5: Solve for x
    x = 336,177,026,960.06/264,876.75
  6. Step 6: Final answer
    x = 1,269,182.84

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