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Finding the Third Proportional to 18,085,734 and 26,941,770

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Solution

The third proportional to 18,085,734 and 26,941,770 is: 40,134,338.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,085,734 : 26,941,770 = 26,941,770 : x
  2. Step 2: Convert to fraction form
    18,085,734/26,941,770 = 26,941,770/x
  3. Step 3: Cross multiply
    18,085,734x = 26,941,770 × 26,941,770
  4. Step 4: Simplify right side
    18,085,734x = 725,858,970,732,900
  5. Step 5: Solve for x
    x = 725,858,970,732,900/18,085,734
  6. Step 6: Final answer
    x = 40,134,338.52

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.