Home / 12,486,022,176-29,135,058,543

Finding the Third Proportional to 12,486,022,176 and 29,135,058,543

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Solution

The third proportional to 12,486,022,176 and 29,135,058,543 is: 67,984,152,545.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,486,022,176 : 29,135,058,543 = 29,135,058,543 : x
  2. Step 2: Convert to fraction form
    12,486,022,176/29,135,058,543 = 29,135,058,543/x
  3. Step 3: Cross multiply
    12,486,022,176x = 29,135,058,543 × 29,135,058,543
  4. Step 4: Simplify right side
    12,486,022,176x = 848,851,636,304,037,281,792
  5. Step 5: Solve for x
    x = 848,851,636,304,037,281,792/12,486,022,176
  6. Step 6: Final answer
    x = 67,984,152,545.85

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Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.