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Finding the Third Proportional to 3,373,339.50 and 7,375,806

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Solution

The third proportional to 3,373,339.50 and 7,375,806 is: 16,127,198.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,339.50 : 7,375,806 = 7,375,806 : x
  2. Step 2: Convert to fraction form
    3,373,339.50/7,375,806 = 7,375,806/x
  3. Step 3: Cross multiply
    3,373,339.50x = 7,375,806 × 7,375,806
  4. Step 4: Simplify right side
    3,373,339.50x = 54,402,514,149,636
  5. Step 5: Solve for x
    x = 54,402,514,149,636/3,373,339.50
  6. Step 6: Final answer
    x = 16,127,198.03

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.