Home / 26,918,590,380-58,903,112,568

Finding the Third Proportional to 26,918,590,380 and 58,903,112,568

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Solution

The third proportional to 26,918,590,380 and 58,903,112,568 is: 128,891,469,472.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,918,590,380 : 58,903,112,568 = 58,903,112,568 : x
  2. Step 2: Convert to fraction form
    26,918,590,380/58,903,112,568 = 58,903,112,568/x
  3. Step 3: Cross multiply
    26,918,590,380x = 58,903,112,568 × 58,903,112,568
  4. Step 4: Simplify right side
    26,918,590,380x = 3,469,576,670,198,479,454,208
  5. Step 5: Solve for x
    x = 3,469,576,670,198,479,454,208/26,918,590,380
  6. Step 6: Final answer
    x = 128,891,469,472.20

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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.