Home / 6,520,768.88-14,162,550.75

Finding the Third Proportional to 6,520,768.88 and 14,162,550.75

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Solution

The third proportional to 6,520,768.88 and 14,162,550.75 is: 30,759,845.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,520,768.88 : 14,162,550.75 = 14,162,550.75 : x
  2. Step 2: Convert to fraction form
    6,520,768.88/14,162,550.75 = 14,162,550.75/x
  3. Step 3: Cross multiply
    6,520,768.88x = 14,162,550.75 × 14,162,550.75
  4. Step 4: Simplify right side
    6,520,768.88x = 200,577,843,746,325.56
  5. Step 5: Solve for x
    x = 200,577,843,746,325.56/6,520,768.88
  6. Step 6: Final answer
    x = 30,759,845.59

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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.