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Finding the Third Proportional to 68,653,084 and 103,618,062

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Solution

The third proportional to 68,653,084 and 103,618,062 is: 156,390,684.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,653,084 : 103,618,062 = 103,618,062 : x
  2. Step 2: Convert to fraction form
    68,653,084/103,618,062 = 103,618,062/x
  3. Step 3: Cross multiply
    68,653,084x = 103,618,062 × 103,618,062
  4. Step 4: Simplify right side
    68,653,084x = 10,736,702,772,635,844
  5. Step 5: Solve for x
    x = 10,736,702,772,635,844/68,653,084
  6. Step 6: Final answer
    x = 156,390,684.10

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