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Finding the Third Proportional to 1,483,651.69 and 2,225,044.69

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Solution

The third proportional to 1,483,651.69 and 2,225,044.69 is: 3,336,917.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,651.69 : 2,225,044.69 = 2,225,044.69 : x
  2. Step 2: Convert to fraction form
    1,483,651.69/2,225,044.69 = 2,225,044.69/x
  3. Step 3: Cross multiply
    1,483,651.69x = 2,225,044.69 × 2,225,044.69
  4. Step 4: Simplify right side
    1,483,651.69x = 4,950,823,861,371.97
  5. Step 5: Solve for x
    x = 4,950,823,861,371.97/1,483,651.69
  6. Step 6: Final answer
    x = 3,336,917.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.