Finding the Third Proportional to 2,482 and 5,348
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Solution
The third proportional to 2,482 and 5,348 is: 11,523.41
Step by Step Solution
- Step 1: Write the proportion equation
2,482 : 5,348 = 5,348 : x - Step 2: Convert to fraction form
2,482/5,348 = 5,348/x - Step 3: Cross multiply
2,482x = 5,348 × 5,348 - Step 4: Simplify right side
2,482x = 28,601,104 - Step 5: Solve for x
x = 28,601,104/2,482 - Step 6: Final answer
x = 11,523.41
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.