Home / 13,135,000.26-28,744,003.70

Finding the Third Proportional to 13,135,000.26 and 28,744,003.70

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Solution

The third proportional to 13,135,000.26 and 28,744,003.70 is: 62,901,997.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,135,000.26 : 28,744,003.70 = 28,744,003.70 : x
  2. Step 2: Convert to fraction form
    13,135,000.26/28,744,003.70 = 28,744,003.70/x
  3. Step 3: Cross multiply
    13,135,000.26x = 28,744,003.70 × 28,744,003.70
  4. Step 4: Simplify right side
    13,135,000.26x = 826,217,748,492,103.25
  5. Step 5: Solve for x
    x = 826,217,748,492,103.25/13,135,000.26
  6. Step 6: Final answer
    x = 62,901,997.10

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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.