Home / 112,856,743.13-158,926,168.13

Finding the Third Proportional to 112,856,743.13 and 158,926,168.13

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Solution

The third proportional to 112,856,743.13 and 158,926,168.13 is: 223,801,664.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,856,743.13 : 158,926,168.13 = 158,926,168.13 : x
  2. Step 2: Convert to fraction form
    112,856,743.13/158,926,168.13 = 158,926,168.13/x
  3. Step 3: Cross multiply
    112,856,743.13x = 158,926,168.13 × 158,926,168.13
  4. Step 4: Simplify right side
    112,856,743.13x = 25,257,526,914,895,768
  5. Step 5: Solve for x
    x = 25,257,526,914,895,768/112,856,743.13
  6. Step 6: Final answer
    x = 223,801,664.09

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.