Home / 2,910,729,517,828.70-6,286,203,256,426.70

Finding the Third Proportional to 2,910,729,517,828.70 and 6,286,203,256,426.70

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Solution

The third proportional to 2,910,729,517,828.70 and 6,286,203,256,426.70 is: 13,576,098,754,303.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,910,729,517,828.70 : 6,286,203,256,426.70 = 6,286,203,256,426.70 : x
  2. Step 2: Convert to fraction form
    2,910,729,517,828.70/6,286,203,256,426.70 = 6,286,203,256,426.70/x
  3. Step 3: Cross multiply
    2,910,729,517,828.70x = 6,286,203,256,426.70 × 6,286,203,256,426.70
  4. Step 4: Simplify right side
    2,910,729,517,828.70x = 39,516,351,381,109,650,531,287,040
  5. Step 5: Solve for x
    x = 39,516,351,381,109,650,531,287,040/2,910,729,517,828.70
  6. Step 6: Final answer
    x = 13,576,098,754,303.85

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.