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Finding the Third Proportional to 50,945,608 and 111,899,576

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Solution

The third proportional to 50,945,608 and 111,899,576 is: 245,782,033.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,945,608 : 111,899,576 = 111,899,576 : x
  2. Step 2: Convert to fraction form
    50,945,608/111,899,576 = 111,899,576/x
  3. Step 3: Cross multiply
    50,945,608x = 111,899,576 × 111,899,576
  4. Step 4: Simplify right side
    50,945,608x = 12,521,515,108,979,776
  5. Step 5: Solve for x
    x = 12,521,515,108,979,776/50,945,608
  6. Step 6: Final answer
    x = 245,782,033.05

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.