Home / 6,192,195.19-13,989,727.69

Finding the Third Proportional to 6,192,195.19 and 13,989,727.69

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Solution

The third proportional to 6,192,195.19 and 13,989,727.69 is: 31,606,316.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,195.19 : 13,989,727.69 = 13,989,727.69 : x
  2. Step 2: Convert to fraction form
    6,192,195.19/13,989,727.69 = 13,989,727.69/x
  3. Step 3: Cross multiply
    6,192,195.19x = 13,989,727.69 × 13,989,727.69
  4. Step 4: Simplify right side
    6,192,195.19x = 195,712,480,770,404.09
  5. Step 5: Solve for x
    x = 195,712,480,770,404.09/6,192,195.19
  6. Step 6: Final answer
    x = 31,606,316.47

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Why These Related Problems?

These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.