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Finding the Third Proportional to 466,800.75 and 697,209.75

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Solution

The third proportional to 466,800.75 and 697,209.75 is: 1,041,346.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,800.75 : 697,209.75 = 697,209.75 : x
  2. Step 2: Convert to fraction form
    466,800.75/697,209.75 = 697,209.75/x
  3. Step 3: Cross multiply
    466,800.75x = 697,209.75 × 697,209.75
  4. Step 4: Simplify right side
    466,800.75x = 486,101,435,495.06
  5. Step 5: Solve for x
    x = 486,101,435,495.06/466,800.75
  6. Step 6: Final answer
    x = 1,041,346.73

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