Home / 9,223,845.75-20,185,261.69

Finding the Third Proportional to 9,223,845.75 and 20,185,261.69

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Solution

The third proportional to 9,223,845.75 and 20,185,261.69 is: 44,172,983.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223,845.75 : 20,185,261.69 = 20,185,261.69 : x
  2. Step 2: Convert to fraction form
    9,223,845.75/20,185,261.69 = 20,185,261.69/x
  3. Step 3: Cross multiply
    9,223,845.75x = 20,185,261.69 × 20,185,261.69
  4. Step 4: Simplify right side
    9,223,845.75x = 407,444,789,392,855.38
  5. Step 5: Solve for x
    x = 407,444,789,392,855.38/9,223,845.75
  6. Step 6: Final answer
    x = 44,172,983.85

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.