Home / 13,446,013.45-28,949,207.94

Finding the Third Proportional to 13,446,013.45 and 28,949,207.94

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Solution

The third proportional to 13,446,013.45 and 28,949,207.94 is: 62,327,517.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,446,013.45 : 28,949,207.94 = 28,949,207.94 : x
  2. Step 2: Convert to fraction form
    13,446,013.45/28,949,207.94 = 28,949,207.94/x
  3. Step 3: Cross multiply
    13,446,013.45x = 28,949,207.94 × 28,949,207.94
  4. Step 4: Simplify right side
    13,446,013.45x = 838,056,640,434,764.25
  5. Step 5: Solve for x
    x = 838,056,640,434,764.25/13,446,013.45
  6. Step 6: Final answer
    x = 62,327,517.65

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.