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Finding the Third Proportional to 361,244 and 793,994

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Solution

The third proportional to 361,244 and 793,994 is: 1,745,154.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    361,244 : 793,994 = 793,994 : x
  2. Step 2: Convert to fraction form
    361,244/793,994 = 793,994/x
  3. Step 3: Cross multiply
    361,244x = 793,994 × 793,994
  4. Step 4: Simplify right side
    361,244x = 630,426,472,036
  5. Step 5: Solve for x
    x = 630,426,472,036/361,244
  6. Step 6: Final answer
    x = 1,745,154.17

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.