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Finding the Third Proportional to 26,722,816 and 57,224,764

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Solution

The third proportional to 26,722,816 and 57,224,764 is: 122,542,235.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,722,816 : 57,224,764 = 57,224,764 : x
  2. Step 2: Convert to fraction form
    26,722,816/57,224,764 = 57,224,764/x
  3. Step 3: Cross multiply
    26,722,816x = 57,224,764 × 57,224,764
  4. Step 4: Simplify right side
    26,722,816x = 3,274,673,614,855,696
  5. Step 5: Solve for x
    x = 3,274,673,614,855,696/26,722,816
  6. Step 6: Final answer
    x = 122,542,235.63

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.