Home / 12,652,910,572.50-27,210,040,679.25

Finding the Third Proportional to 12,652,910,572.50 and 27,210,040,679.25

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Solution

The third proportional to 12,652,910,572.50 and 27,210,040,679.25 is: 58,515,098,919.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,652,910,572.50 : 27,210,040,679.25 = 27,210,040,679.25 : x
  2. Step 2: Convert to fraction form
    12,652,910,572.50/27,210,040,679.25 = 27,210,040,679.25/x
  3. Step 3: Cross multiply
    12,652,910,572.50x = 27,210,040,679.25 × 27,210,040,679.25
  4. Step 4: Simplify right side
    12,652,910,572.50x = 740,386,313,766,439,747,584
  5. Step 5: Solve for x
    x = 740,386,313,766,439,747,584/12,652,910,572.50
  6. Step 6: Final answer
    x = 58,515,098,919.26

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.