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Finding the Third Proportional to 483,336 and 735,244

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Solution

The third proportional to 483,336 and 735,244 is: 1,118,442.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    483,336 : 735,244 = 735,244 : x
  2. Step 2: Convert to fraction form
    483,336/735,244 = 735,244/x
  3. Step 3: Cross multiply
    483,336x = 735,244 × 735,244
  4. Step 4: Simplify right side
    483,336x = 540,583,739,536
  5. Step 5: Solve for x
    x = 540,583,739,536/483,336
  6. Step 6: Final answer
    x = 1,118,442.95

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.