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Finding the Third Proportional to 22,770,144 and 35,219,235

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Solution

The third proportional to 22,770,144 and 35,219,235 is: 54,474,601.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,770,144 : 35,219,235 = 35,219,235 : x
  2. Step 2: Convert to fraction form
    22,770,144/35,219,235 = 35,219,235/x
  3. Step 3: Cross multiply
    22,770,144x = 35,219,235 × 35,219,235
  4. Step 4: Simplify right side
    22,770,144x = 1,240,394,513,985,225
  5. Step 5: Solve for x
    x = 1,240,394,513,985,225/22,770,144
  6. Step 6: Final answer
    x = 54,474,601.21

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.