Finding the Third Proportional to 982 and 2,096
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Solution
The third proportional to 982 and 2,096 is: 4,473.74
Step by Step Solution
- Step 1: Write the proportion equation
982 : 2,096 = 2,096 : x - Step 2: Convert to fraction form
982/2,096 = 2,096/x - Step 3: Cross multiply
982x = 2,096 × 2,096 - Step 4: Simplify right side
982x = 4,393,216 - Step 5: Solve for x
x = 4,393,216/982 - Step 6: Final answer
x = 4,473.74
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.