Finding the Third Proportional to 232 and 356
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Solution
The third proportional to 232 and 356 is: 546.28
Step by Step Solution
- Step 1: Write the proportion equation
232 : 356 = 356 : x - Step 2: Convert to fraction form
232/356 = 356/x - Step 3: Cross multiply
232x = 356 × 356 - Step 4: Simplify right side
232x = 126,736 - Step 5: Solve for x
x = 126,736/232 - Step 6: Final answer
x = 546.28
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.