Home / 4,300,203.94-9,450,159.75

Finding the Third Proportional to 4,300,203.94 and 9,450,159.75

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Solution

The third proportional to 4,300,203.94 and 9,450,159.75 is: 20,767,740.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,300,203.94 : 9,450,159.75 = 9,450,159.75 : x
  2. Step 2: Convert to fraction form
    4,300,203.94/9,450,159.75 = 9,450,159.75/x
  3. Step 3: Cross multiply
    4,300,203.94x = 9,450,159.75 × 9,450,159.75
  4. Step 4: Simplify right side
    4,300,203.94x = 89,305,519,300,520.06
  5. Step 5: Solve for x
    x = 89,305,519,300,520.06/4,300,203.94
  6. Step 6: Final answer
    x = 20,767,740.46

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.