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Finding the Third Proportional to 138,562,812 and 193,718,976.75

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Solution

The third proportional to 138,562,812 and 193,718,976.75 is: 270,830,545.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    138,562,812 : 193,718,976.75 = 193,718,976.75 : x
  2. Step 2: Convert to fraction form
    138,562,812/193,718,976.75 = 193,718,976.75/x
  3. Step 3: Cross multiply
    138,562,812x = 193,718,976.75 × 193,718,976.75
  4. Step 4: Simplify right side
    138,562,812x = 37,527,041,953,067,040
  5. Step 5: Solve for x
    x = 37,527,041,953,067,040/138,562,812
  6. Step 6: Final answer
    x = 270,830,545.45

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