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Finding the Third Proportional to 2,804 and 6,803

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Solution

The third proportional to 2,804 and 6,803 is: 16,505.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,804 : 6,803 = 6,803 : x
  2. Step 2: Convert to fraction form
    2,804/6,803 = 6,803/x
  3. Step 3: Cross multiply
    2,804x = 6,803 × 6,803
  4. Step 4: Simplify right side
    2,804x = 46,280,809
  5. Step 5: Solve for x
    x = 46,280,809/2,804
  6. Step 6: Final answer
    x = 16,505.28

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Why These Related Problems?

These problems maintain the same ratio (2.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.