Home / 33,481,981.13-68,309,119.13

Finding the Third Proportional to 33,481,981.13 and 68,309,119.13

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Solution

The third proportional to 33,481,981.13 and 68,309,119.13 is: 139,362,594.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,481,981.13 : 68,309,119.13 = 68,309,119.13 : x
  2. Step 2: Convert to fraction form
    33,481,981.13/68,309,119.13 = 68,309,119.13/x
  3. Step 3: Cross multiply
    33,481,981.13x = 68,309,119.13 × 68,309,119.13
  4. Step 4: Simplify right side
    33,481,981.13x = 4,666,135,755,633,441
  5. Step 5: Solve for x
    x = 4,666,135,755,633,441/33,481,981.13
  6. Step 6: Final answer
    x = 139,362,594.41

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.