Home / 1,439,928.14-3,084,796.41

Finding the Third Proportional to 1,439,928.14 and 3,084,796.41

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Solution

The third proportional to 1,439,928.14 and 3,084,796.41 is: 6,608,641.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,439,928.14 : 3,084,796.41 = 3,084,796.41 : x
  2. Step 2: Convert to fraction form
    1,439,928.14/3,084,796.41 = 3,084,796.41/x
  3. Step 3: Cross multiply
    1,439,928.14x = 3,084,796.41 × 3,084,796.41
  4. Step 4: Simplify right side
    1,439,928.14x = 9,515,968,868,012.91
  5. Step 5: Solve for x
    x = 9,515,968,868,012.91/1,439,928.14
  6. Step 6: Final answer
    x = 6,608,641.50

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.