Finding the Third Proportional to 108 and 246
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Solution
The third proportional to 108 and 246 is: 560.33
Step by Step Solution
- Step 1: Write the proportion equation
108 : 246 = 246 : x - Step 2: Convert to fraction form
108/246 = 246/x - Step 3: Cross multiply
108x = 246 × 246 - Step 4: Simplify right side
108x = 60,516 - Step 5: Solve for x
x = 60,516/108 - Step 6: Final answer
x = 560.33
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Why These Related Problems?
These problems maintain the same ratio (2.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.