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Finding the Third Proportional to 9,294,006 and 20,132,033

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Solution

The third proportional to 9,294,006 and 20,132,033 is: 43,608,617.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294,006 : 20,132,033 = 20,132,033 : x
  2. Step 2: Convert to fraction form
    9,294,006/20,132,033 = 20,132,033/x
  3. Step 3: Cross multiply
    9,294,006x = 20,132,033 × 20,132,033
  4. Step 4: Simplify right side
    9,294,006x = 405,298,752,713,089
  5. Step 5: Solve for x
    x = 405,298,752,713,089/9,294,006
  6. Step 6: Final answer
    x = 43,608,617.50

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.