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Finding the Third Proportional to 68,528,151 and 149,613,927

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Solution

The third proportional to 68,528,151 and 149,613,927 is: 326,644,259.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,528,151 : 149,613,927 = 149,613,927 : x
  2. Step 2: Convert to fraction form
    68,528,151/149,613,927 = 149,613,927/x
  3. Step 3: Cross multiply
    68,528,151x = 149,613,927 × 149,613,927
  4. Step 4: Simplify right side
    68,528,151x = 22,384,327,152,361,328
  5. Step 5: Solve for x
    x = 22,384,327,152,361,328/68,528,151
  6. Step 6: Final answer
    x = 326,644,259.71

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