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Finding the Third Proportional to 18,297,904 and 26,914,632

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Solution

The third proportional to 18,297,904 and 26,914,632 is: 39,589,092.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,297,904 : 26,914,632 = 26,914,632 : x
  2. Step 2: Convert to fraction form
    18,297,904/26,914,632 = 26,914,632/x
  3. Step 3: Cross multiply
    18,297,904x = 26,914,632 × 26,914,632
  4. Step 4: Simplify right side
    18,297,904x = 724,397,415,695,424
  5. Step 5: Solve for x
    x = 724,397,415,695,424/18,297,904
  6. Step 6: Final answer
    x = 39,589,092.59

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.