Finding the Third Proportional to 884 and 1,696
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Solution
The third proportional to 884 and 1,696 is: 3,253.86
Step by Step Solution
- Step 1: Write the proportion equation
884 : 1,696 = 1,696 : x - Step 2: Convert to fraction form
884/1,696 = 1,696/x - Step 3: Cross multiply
884x = 1,696 × 1,696 - Step 4: Simplify right side
884x = 2,876,416 - Step 5: Solve for x
x = 2,876,416/884 - Step 6: Final answer
x = 3,253.86
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Why These Related Problems?
These problems maintain the same ratio (1.92) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.