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Finding the Third Proportional to 246,984 and 375,804

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Solution

The third proportional to 246,984 and 375,804 is: 571,812.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,984 : 375,804 = 375,804 : x
  2. Step 2: Convert to fraction form
    246,984/375,804 = 375,804/x
  3. Step 3: Cross multiply
    246,984x = 375,804 × 375,804
  4. Step 4: Simplify right side
    246,984x = 141,228,646,416
  5. Step 5: Solve for x
    x = 141,228,646,416/246,984
  6. Step 6: Final answer
    x = 571,812.94

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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.