Home / 5,530,452.19-11,280,485.25

Finding the Third Proportional to 5,530,452.19 and 11,280,485.25

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Solution

The third proportional to 5,530,452.19 and 11,280,485.25 is: 23,008,850.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,530,452.19 : 11,280,485.25 = 11,280,485.25 : x
  2. Step 2: Convert to fraction form
    5,530,452.19/11,280,485.25 = 11,280,485.25/x
  3. Step 3: Cross multiply
    5,530,452.19x = 11,280,485.25 × 11,280,485.25
  4. Step 4: Simplify right side
    5,530,452.19x = 127,249,347,475,467.56
  5. Step 5: Solve for x
    x = 127,249,347,475,467.56/5,530,452.19
  6. Step 6: Final answer
    x = 23,008,850.48

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.