Home / 6,366,524.38-13,809,682.72

Finding the Third Proportional to 6,366,524.38 and 13,809,682.72

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Solution

The third proportional to 6,366,524.38 and 13,809,682.72 is: 29,954,701.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,366,524.38 : 13,809,682.72 = 13,809,682.72 : x
  2. Step 2: Convert to fraction form
    6,366,524.38/13,809,682.72 = 13,809,682.72/x
  3. Step 3: Cross multiply
    6,366,524.38x = 13,809,682.72 × 13,809,682.72
  4. Step 4: Simplify right side
    6,366,524.38x = 190,707,336,900,423.66
  5. Step 5: Solve for x
    x = 190,707,336,900,423.66/6,366,524.38
  6. Step 6: Final answer
    x = 29,954,701.43

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.