Home / 1,473,928.88-3,125,002.50

Finding the Third Proportional to 1,473,928.88 and 3,125,002.50

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Solution

The third proportional to 1,473,928.88 and 3,125,002.50 is: 6,625,584.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,928.88 : 3,125,002.50 = 3,125,002.50 : x
  2. Step 2: Convert to fraction form
    1,473,928.88/3,125,002.50 = 3,125,002.50/x
  3. Step 3: Cross multiply
    1,473,928.88x = 3,125,002.50 × 3,125,002.50
  4. Step 4: Simplify right side
    1,473,928.88x = 9,765,640,625,006.25
  5. Step 5: Solve for x
    x = 9,765,640,625,006.25/1,473,928.88
  6. Step 6: Final answer
    x = 6,625,584.71

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.