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Finding the Third Proportional to 335,073 and 722,634

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Solution

The third proportional to 335,073 and 722,634 is: 1,558,466.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,073 : 722,634 = 722,634 : x
  2. Step 2: Convert to fraction form
    335,073/722,634 = 722,634/x
  3. Step 3: Cross multiply
    335,073x = 722,634 × 722,634
  4. Step 4: Simplify right side
    335,073x = 522,199,897,956
  5. Step 5: Solve for x
    x = 522,199,897,956/335,073
  6. Step 6: Final answer
    x = 1,558,466.06

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.