Home / 16,300,257.75-22,058,902.13

Finding the Third Proportional to 16,300,257.75 and 22,058,902.13

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Solution

The third proportional to 16,300,257.75 and 22,058,902.13 is: 29,851,991.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,300,257.75 : 22,058,902.13 = 22,058,902.13 : x
  2. Step 2: Convert to fraction form
    16,300,257.75/22,058,902.13 = 22,058,902.13/x
  3. Step 3: Cross multiply
    16,300,257.75x = 22,058,902.13 × 22,058,902.13
  4. Step 4: Simplify right side
    16,300,257.75x = 486,595,162,960,329.50
  5. Step 5: Solve for x
    x = 486,595,162,960,329.50/16,300,257.75
  6. Step 6: Final answer
    x = 29,851,991.94

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.