Home / 2,588,468.27-4,019,022.56

Finding the Third Proportional to 2,588,468.27 and 4,019,022.56

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Solution

The third proportional to 2,588,468.27 and 4,019,022.56 is: 6,240,193.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,588,468.27 : 4,019,022.56 = 4,019,022.56 : x
  2. Step 2: Convert to fraction form
    2,588,468.27/4,019,022.56 = 4,019,022.56/x
  3. Step 3: Cross multiply
    2,588,468.27x = 4,019,022.56 × 4,019,022.56
  4. Step 4: Simplify right side
    2,588,468.27x = 16,152,542,357,884.07
  5. Step 5: Solve for x
    x = 16,152,542,357,884.07/2,588,468.27
  6. Step 6: Final answer
    x = 6,240,193.29

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.