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Finding the Third Proportional to 9,607,203 and 20,745,270.31

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Solution

The third proportional to 9,607,203 and 20,745,270.31 is: 44,796,205.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607,203 : 20,745,270.31 = 20,745,270.31 : x
  2. Step 2: Convert to fraction form
    9,607,203/20,745,270.31 = 20,745,270.31/x
  3. Step 3: Cross multiply
    9,607,203x = 20,745,270.31 × 20,745,270.31
  4. Step 4: Simplify right side
    9,607,203x = 430,366,240,338,693.88
  5. Step 5: Solve for x
    x = 430,366,240,338,693.88/9,607,203
  6. Step 6: Final answer
    x = 44,796,205.55

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.