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Finding the Third Proportional to 9,606,189.38 and 20,585,268

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Solution

The third proportional to 9,606,189.38 and 20,585,268 is: 44,112,523.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,606,189.38 : 20,585,268 = 20,585,268 : x
  2. Step 2: Convert to fraction form
    9,606,189.38/20,585,268 = 20,585,268/x
  3. Step 3: Cross multiply
    9,606,189.38x = 20,585,268 × 20,585,268
  4. Step 4: Simplify right side
    9,606,189.38x = 423,753,258,631,824
  5. Step 5: Solve for x
    x = 423,753,258,631,824/9,606,189.38
  6. Step 6: Final answer
    x = 44,112,523.92

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.