Finding the Third Proportional to 996 and 2,682
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Solution
The third proportional to 996 and 2,682 is: 7,222.01
Step by Step Solution
- Step 1: Write the proportion equation
996 : 2,682 = 2,682 : x - Step 2: Convert to fraction form
996/2,682 = 2,682/x - Step 3: Cross multiply
996x = 2,682 × 2,682 - Step 4: Simplify right side
996x = 7,193,124 - Step 5: Solve for x
x = 7,193,124/996 - Step 6: Final answer
x = 7,222.01
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Why These Related Problems?
These problems maintain the same ratio (2.69) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.