Finding the Third Proportional to 884 and 1,622
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Solution
The third proportional to 884 and 1,622 is: 2,976.11
Step by Step Solution
- Step 1: Write the proportion equation
884 : 1,622 = 1,622 : x - Step 2: Convert to fraction form
884/1,622 = 1,622/x - Step 3: Cross multiply
884x = 1,622 × 1,622 - Step 4: Simplify right side
884x = 2,630,884 - Step 5: Solve for x
x = 2,630,884/884 - Step 6: Final answer
x = 2,976.11
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Why These Related Problems?
These problems maintain the same ratio (1.83) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.