Finding the Third Proportional to 6,482 and 13,612
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Solution
The third proportional to 6,482 and 13,612 is: 28,584.78
Step by Step Solution
- Step 1: Write the proportion equation
6,482 : 13,612 = 13,612 : x - Step 2: Convert to fraction form
6,482/13,612 = 13,612/x - Step 3: Cross multiply
6,482x = 13,612 × 13,612 - Step 4: Simplify right side
6,482x = 185,286,544 - Step 5: Solve for x
x = 185,286,544/6,482 - Step 6: Final answer
x = 28,584.78
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.