Home / 3,196,081.13-4,306,132.13

Finding the Third Proportional to 3,196,081.13 and 4,306,132.13

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Solution

The third proportional to 3,196,081.13 and 4,306,132.13 is: 5,801,721.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196,081.13 : 4,306,132.13 = 4,306,132.13 : x
  2. Step 2: Convert to fraction form
    3,196,081.13/4,306,132.13 = 4,306,132.13/x
  3. Step 3: Cross multiply
    3,196,081.13x = 4,306,132.13 × 4,306,132.13
  4. Step 4: Simplify right side
    3,196,081.13x = 18,542,773,877,957.02
  5. Step 5: Solve for x
    x = 18,542,773,877,957.02/3,196,081.13
  6. Step 6: Final answer
    x = 5,801,721.91

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.