Home / 1,442,624.06-3,135,269.25

Finding the Third Proportional to 1,442,624.06 and 3,135,269.25

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Solution

The third proportional to 1,442,624.06 and 3,135,269.25 is: 6,813,911.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,442,624.06 : 3,135,269.25 = 3,135,269.25 : x
  2. Step 2: Convert to fraction form
    1,442,624.06/3,135,269.25 = 3,135,269.25/x
  3. Step 3: Cross multiply
    1,442,624.06x = 3,135,269.25 × 3,135,269.25
  4. Step 4: Simplify right side
    1,442,624.06x = 9,829,913,269,995.56
  5. Step 5: Solve for x
    x = 9,829,913,269,995.56/1,442,624.06
  6. Step 6: Final answer
    x = 6,813,911.90

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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.