Home / 4,439,097.42-9,539,033.34

Finding the Third Proportional to 4,439,097.42 and 9,539,033.34

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Solution

The third proportional to 4,439,097.42 and 9,539,033.34 is: 20,498,121.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,097.42 : 9,539,033.34 = 9,539,033.34 : x
  2. Step 2: Convert to fraction form
    4,439,097.42/9,539,033.34 = 9,539,033.34/x
  3. Step 3: Cross multiply
    4,439,097.42x = 9,539,033.34 × 9,539,033.34
  4. Step 4: Simplify right side
    4,439,097.42x = 90,993,157,133,174.31
  5. Step 5: Solve for x
    x = 90,993,157,133,174.31/4,439,097.42
  6. Step 6: Final answer
    x = 20,498,121.24

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.