Home / 111,966,039,960.75-246,754,324,783.69

Finding the Third Proportional to 111,966,039,960.75 and 246,754,324,783.69

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Solution

The third proportional to 111,966,039,960.75 and 246,754,324,783.69 is: 543,805,039,642.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,966,039,960.75 : 246,754,324,783.69 = 246,754,324,783.69 : x
  2. Step 2: Convert to fraction form
    111,966,039,960.75/246,754,324,783.69 = 246,754,324,783.69/x
  3. Step 3: Cross multiply
    111,966,039,960.75x = 246,754,324,783.69 × 246,754,324,783.69
  4. Step 4: Simplify right side
    111,966,039,960.75x = 60,887,696,799,454,766,039,040
  5. Step 5: Solve for x
    x = 60,887,696,799,454,766,039,040/111,966,039,960.75
  6. Step 6: Final answer
    x = 543,805,039,642.37

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.