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Finding the Third Proportional to 22,212,058.50 and 48,678,453

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Solution

The third proportional to 22,212,058.50 and 48,678,453 is: 106,680,422.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,212,058.50 : 48,678,453 = 48,678,453 : x
  2. Step 2: Convert to fraction form
    22,212,058.50/48,678,453 = 48,678,453/x
  3. Step 3: Cross multiply
    22,212,058.50x = 48,678,453 × 48,678,453
  4. Step 4: Simplify right side
    22,212,058.50x = 2,369,591,786,473,209
  5. Step 5: Solve for x
    x = 2,369,591,786,473,209/22,212,058.50
  6. Step 6: Final answer
    x = 106,680,422.55

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.