Finding the Third Proportional to 118 and 118
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Solution
The third proportional to 118 and 118 is: 118
Step by Step Solution
- Step 1: Write the proportion equation
118 : 118 = 118 : x - Step 2: Convert to fraction form
118/118 = 118/x - Step 3: Cross multiply
118x = 118 × 118 - Step 4: Simplify right side
118x = 13,924 - Step 5: Solve for x
x = 13,924/118 - Step 6: Final answer
x = 118
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Why These Related Problems?
These problems maintain the same ratio (1) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.