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Finding the Third Proportional to 479,500 and 1,033,784

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Solution

The third proportional to 479,500 and 1,033,784 is: 2,228,799.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    479,500 : 1,033,784 = 1,033,784 : x
  2. Step 2: Convert to fraction form
    479,500/1,033,784 = 1,033,784/x
  3. Step 3: Cross multiply
    479,500x = 1,033,784 × 1,033,784
  4. Step 4: Simplify right side
    479,500x = 1,068,709,358,656
  5. Step 5: Solve for x
    x = 1,068,709,358,656/479,500
  6. Step 6: Final answer
    x = 2,228,799.50

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