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Finding the Third Proportional to 167,978,296.13 and 349,365,636

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Solution

The third proportional to 167,978,296.13 and 349,365,636 is: 726,619,750.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,978,296.13 : 349,365,636 = 349,365,636 : x
  2. Step 2: Convert to fraction form
    167,978,296.13/349,365,636 = 349,365,636/x
  3. Step 3: Cross multiply
    167,978,296.13x = 349,365,636 × 349,365,636
  4. Step 4: Simplify right side
    167,978,296.13x = 122,056,347,617,684,496
  5. Step 5: Solve for x
    x = 122,056,347,617,684,496/167,978,296.13
  6. Step 6: Final answer
    x = 726,619,750.49

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