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Finding the Third Proportional to 250,236 and 544,536

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Solution

The third proportional to 250,236 and 544,536 is: 1,184,959.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,236 : 544,536 = 544,536 : x
  2. Step 2: Convert to fraction form
    250,236/544,536 = 544,536/x
  3. Step 3: Cross multiply
    250,236x = 544,536 × 544,536
  4. Step 4: Simplify right side
    250,236x = 296,519,455,296
  5. Step 5: Solve for x
    x = 296,519,455,296/250,236
  6. Step 6: Final answer
    x = 1,184,959.22

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.