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Finding the Third Proportional to 376,764 and 565,152

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Solution

The third proportional to 376,764 and 565,152 is: 847,737.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,764 : 565,152 = 565,152 : x
  2. Step 2: Convert to fraction form
    376,764/565,152 = 565,152/x
  3. Step 3: Cross multiply
    376,764x = 565,152 × 565,152
  4. Step 4: Simplify right side
    376,764x = 319,396,783,104
  5. Step 5: Solve for x
    x = 319,396,783,104/376,764
  6. Step 6: Final answer
    x = 847,737.00

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Why These Related Problems?

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