Home / 14,467,791.38-31,207,197.38

Finding the Third Proportional to 14,467,791.38 and 31,207,197.38

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Solution

The third proportional to 14,467,791.38 and 31,207,197.38 is: 67,314,294.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,467,791.38 : 31,207,197.38 = 31,207,197.38 : x
  2. Step 2: Convert to fraction form
    14,467,791.38/31,207,197.38 = 31,207,197.38/x
  3. Step 3: Cross multiply
    14,467,791.38x = 31,207,197.38 × 31,207,197.38
  4. Step 4: Simplify right side
    14,467,791.38x = 973,889,168,002,206.88
  5. Step 5: Solve for x
    x = 973,889,168,002,206.88/14,467,791.38
  6. Step 6: Final answer
    x = 67,314,294.40

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.