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Finding the Third Proportional to 18,085,727 and 26,941,763

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Solution

The third proportional to 18,085,727 and 26,941,763 is: 40,134,333.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,085,727 : 26,941,763 = 26,941,763 : x
  2. Step 2: Convert to fraction form
    18,085,727/26,941,763 = 26,941,763/x
  3. Step 3: Cross multiply
    18,085,727x = 26,941,763 × 26,941,763
  4. Step 4: Simplify right side
    18,085,727x = 725,858,593,548,169
  5. Step 5: Solve for x
    x = 725,858,593,548,169/18,085,727
  6. Step 6: Final answer
    x = 40,134,333.20

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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.