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Finding the Third Proportional to 297,600 and 446,376

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Solution

The third proportional to 297,600 and 446,376 is: 669,528.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,600 : 446,376 = 446,376 : x
  2. Step 2: Convert to fraction form
    297,600/446,376 = 446,376/x
  3. Step 3: Cross multiply
    297,600x = 446,376 × 446,376
  4. Step 4: Simplify right side
    297,600x = 199,251,533,376
  5. Step 5: Solve for x
    x = 199,251,533,376/297,600
  6. Step 6: Final answer
    x = 669,528.00

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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.