Home / 5,141,357,174.11-7,104,187,635.19

Finding the Third Proportional to 5,141,357,174.11 and 7,104,187,635.19

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Solution

The third proportional to 5,141,357,174.11 and 7,104,187,635.19 is: 9,816,373,429.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,141,357,174.11 : 7,104,187,635.19 = 7,104,187,635.19 : x
  2. Step 2: Convert to fraction form
    5,141,357,174.11/7,104,187,635.19 = 7,104,187,635.19/x
  3. Step 3: Cross multiply
    5,141,357,174.11x = 7,104,187,635.19 × 7,104,187,635.19
  4. Step 4: Simplify right side
    5,141,357,174.11x = 50,469,481,955,950,960,640
  5. Step 5: Solve for x
    x = 50,469,481,955,950,960,640/5,141,357,174.11
  6. Step 6: Final answer
    x = 9,816,373,429.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.