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Finding the Third Proportional to 483,711 and 1,025,044.50

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Solution

The third proportional to 483,711 and 1,025,044.50 is: 2,172,198.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    483,711 : 1,025,044.50 = 1,025,044.50 : x
  2. Step 2: Convert to fraction form
    483,711/1,025,044.50 = 1,025,044.50/x
  3. Step 3: Cross multiply
    483,711x = 1,025,044.50 × 1,025,044.50
  4. Step 4: Simplify right side
    483,711x = 1,050,716,226,980.25
  5. Step 5: Solve for x
    x = 1,050,716,226,980.25/483,711
  6. Step 6: Final answer
    x = 2,172,198.33

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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.