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Finding the Third Proportional to 19,799,658 and 31,505,463

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Solution

The third proportional to 19,799,658 and 31,505,463 is: 50,131,886.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,799,658 : 31,505,463 = 31,505,463 : x
  2. Step 2: Convert to fraction form
    19,799,658/31,505,463 = 31,505,463/x
  3. Step 3: Cross multiply
    19,799,658x = 31,505,463 × 31,505,463
  4. Step 4: Simplify right side
    19,799,658x = 992,594,198,844,369
  5. Step 5: Solve for x
    x = 992,594,198,844,369/19,799,658
  6. Step 6: Final answer
    x = 50,131,886.06

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