Home / 5,739,504.38-12,487,875.75

Finding the Third Proportional to 5,739,504.38 and 12,487,875.75

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Solution

The third proportional to 5,739,504.38 and 12,487,875.75 is: 27,170,820.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,739,504.38 : 12,487,875.75 = 12,487,875.75 : x
  2. Step 2: Convert to fraction form
    5,739,504.38/12,487,875.75 = 12,487,875.75/x
  3. Step 3: Cross multiply
    5,739,504.38x = 12,487,875.75 × 12,487,875.75
  4. Step 4: Simplify right side
    5,739,504.38x = 155,947,040,747,438.06
  5. Step 5: Solve for x
    x = 155,947,040,747,438.06/5,739,504.38
  6. Step 6: Final answer
    x = 27,170,820.08

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.