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Finding the Third Proportional to 529,304 and 1,248,476

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Solution

The third proportional to 529,304 and 1,248,476 is: 2,944,796.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,304 : 1,248,476 = 1,248,476 : x
  2. Step 2: Convert to fraction form
    529,304/1,248,476 = 1,248,476/x
  3. Step 3: Cross multiply
    529,304x = 1,248,476 × 1,248,476
  4. Step 4: Simplify right side
    529,304x = 1,558,692,322,576
  5. Step 5: Solve for x
    x = 1,558,692,322,576/529,304
  6. Step 6: Final answer
    x = 2,944,796.04

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.