Home / 2,050,531.88-4,487,252.06

Finding the Third Proportional to 2,050,531.88 and 4,487,252.06

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Solution

The third proportional to 2,050,531.88 and 4,487,252.06 is: 9,819,613.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,531.88 : 4,487,252.06 = 4,487,252.06 : x
  2. Step 2: Convert to fraction form
    2,050,531.88/4,487,252.06 = 4,487,252.06/x
  3. Step 3: Cross multiply
    2,050,531.88x = 4,487,252.06 × 4,487,252.06
  4. Step 4: Simplify right side
    2,050,531.88x = 20,135,431,072,410.50
  5. Step 5: Solve for x
    x = 20,135,431,072,410.50/2,050,531.88
  6. Step 6: Final answer
    x = 9,819,613.79

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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.