Home / 1,441,819.13-3,069,987.75

Finding the Third Proportional to 1,441,819.13 and 3,069,987.75

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Solution

The third proportional to 1,441,819.13 and 3,069,987.75 is: 6,536,759.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,441,819.13 : 3,069,987.75 = 3,069,987.75 : x
  2. Step 2: Convert to fraction form
    1,441,819.13/3,069,987.75 = 3,069,987.75/x
  3. Step 3: Cross multiply
    1,441,819.13x = 3,069,987.75 × 3,069,987.75
  4. Step 4: Simplify right side
    1,441,819.13x = 9,424,824,785,150.06
  5. Step 5: Solve for x
    x = 9,424,824,785,150.06/1,441,819.13
  6. Step 6: Final answer
    x = 6,536,759.45

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.