Home / 2,731,426.31-4,104,178.88

Finding the Third Proportional to 2,731,426.31 and 4,104,178.88

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Solution

The third proportional to 2,731,426.31 and 4,104,178.88 is: 6,166,845.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,731,426.31 : 4,104,178.88 = 4,104,178.88 : x
  2. Step 2: Convert to fraction form
    2,731,426.31/4,104,178.88 = 4,104,178.88/x
  3. Step 3: Cross multiply
    2,731,426.31x = 4,104,178.88 × 4,104,178.88
  4. Step 4: Simplify right side
    2,731,426.31x = 16,844,284,237,996.27
  5. Step 5: Solve for x
    x = 16,844,284,237,996.27/2,731,426.31
  6. Step 6: Final answer
    x = 6,166,845.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.