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Finding the Third Proportional to 68,653,057 and 103,618,033

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Solution

The third proportional to 68,653,057 and 103,618,033 is: 156,390,658.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,653,057 : 103,618,033 = 103,618,033 : x
  2. Step 2: Convert to fraction form
    68,653,057/103,618,033 = 103,618,033/x
  3. Step 3: Cross multiply
    68,653,057x = 103,618,033 × 103,618,033
  4. Step 4: Simplify right side
    68,653,057x = 10,736,696,762,789,088
  5. Step 5: Solve for x
    x = 10,736,696,762,789,088/68,653,057
  6. Step 6: Final answer
    x = 156,390,658.07

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