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Finding the Third Proportional to 13,802,859 and 29,906,058

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Solution

The third proportional to 13,802,859 and 29,906,058 is: 64,796,163.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,802,859 : 29,906,058 = 29,906,058 : x
  2. Step 2: Convert to fraction form
    13,802,859/29,906,058 = 29,906,058/x
  3. Step 3: Cross multiply
    13,802,859x = 29,906,058 × 29,906,058
  4. Step 4: Simplify right side
    13,802,859x = 894,372,305,099,364
  5. Step 5: Solve for x
    x = 894,372,305,099,364/13,802,859
  6. Step 6: Final answer
    x = 64,796,163.25

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.