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Finding the Third Proportional to 23,219,152 and 54,220,624

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Solution

The third proportional to 23,219,152 and 54,220,624 is: 126,614,273.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,219,152 : 54,220,624 = 54,220,624 : x
  2. Step 2: Convert to fraction form
    23,219,152/54,220,624 = 54,220,624/x
  3. Step 3: Cross multiply
    23,219,152x = 54,220,624 × 54,220,624
  4. Step 4: Simplify right side
    23,219,152x = 2,939,876,066,949,376
  5. Step 5: Solve for x
    x = 2,939,876,066,949,376/23,219,152
  6. Step 6: Final answer
    x = 126,614,273.72

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.