Home / 1,131,655,446,424-2,468,128,618,830

Finding the Third Proportional to 1,131,655,446,424 and 2,468,128,618,830

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Solution

The third proportional to 1,131,655,446,424 and 2,468,128,618,830 is: 5,382,962,542,474.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,131,655,446,424 : 2,468,128,618,830 = 2,468,128,618,830 : x
  2. Step 2: Convert to fraction form
    1,131,655,446,424/2,468,128,618,830 = 2,468,128,618,830/x
  3. Step 3: Cross multiply
    1,131,655,446,424x = 2,468,128,618,830 × 2,468,128,618,830
  4. Step 4: Simplify right side
    1,131,655,446,424x = 6,091,658,879,087,683,141,894,144
  5. Step 5: Solve for x
    x = 6,091,658,879,087,683,141,894,144/1,131,655,446,424
  6. Step 6: Final answer
    x = 5,382,962,542,474.53

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.