Home / 13,446,207.80-29,400,691.03

Finding the Third Proportional to 13,446,207.80 and 29,400,691.03

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Solution

The third proportional to 13,446,207.80 and 29,400,691.03 is: 64,285,830.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,446,207.80 : 29,400,691.03 = 29,400,691.03 : x
  2. Step 2: Convert to fraction form
    13,446,207.80/29,400,691.03 = 29,400,691.03/x
  3. Step 3: Cross multiply
    13,446,207.80x = 29,400,691.03 × 29,400,691.03
  4. Step 4: Simplify right side
    13,446,207.80x = 864,400,632,770,448
  5. Step 5: Solve for x
    x = 864,400,632,770,448/13,446,207.80
  6. Step 6: Final answer
    x = 64,285,830.30

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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.