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Finding the Third Proportional to 297,562 and 446,992

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Solution

The third proportional to 297,562 and 446,992 is: 671,462.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,562 : 446,992 = 446,992 : x
  2. Step 2: Convert to fraction form
    297,562/446,992 = 446,992/x
  3. Step 3: Cross multiply
    297,562x = 446,992 × 446,992
  4. Step 4: Simplify right side
    297,562x = 199,801,848,064
  5. Step 5: Solve for x
    x = 199,801,848,064/297,562
  6. Step 6: Final answer
    x = 671,462.92

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.