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Finding the Third Proportional to 235,986.75 and 354,003.75

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Solution

The third proportional to 235,986.75 and 354,003.75 is: 531,041.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,986.75 : 354,003.75 = 354,003.75 : x
  2. Step 2: Convert to fraction form
    235,986.75/354,003.75 = 354,003.75/x
  3. Step 3: Cross multiply
    235,986.75x = 354,003.75 × 354,003.75
  4. Step 4: Simplify right side
    235,986.75x = 125,318,655,014.06
  5. Step 5: Solve for x
    x = 125,318,655,014.06/235,986.75
  6. Step 6: Final answer
    x = 531,041.06

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