Home / 3,806,211.38-5,184,293.06

Finding the Third Proportional to 3,806,211.38 and 5,184,293.06

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Solution

The third proportional to 3,806,211.38 and 5,184,293.06 is: 7,061,324.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,806,211.38 : 5,184,293.06 = 5,184,293.06 : x
  2. Step 2: Convert to fraction form
    3,806,211.38/5,184,293.06 = 5,184,293.06/x
  3. Step 3: Cross multiply
    3,806,211.38x = 5,184,293.06 × 5,184,293.06
  4. Step 4: Simplify right side
    3,806,211.38x = 26,876,894,557,885.63
  5. Step 5: Solve for x
    x = 26,876,894,557,885.63/3,806,211.38
  6. Step 6: Final answer
    x = 7,061,324.74

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.