Finding the Third Proportional to 182.50 and 316
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Solution
The third proportional to 182.50 and 316 is: 547.16
Step by Step Solution
- Step 1: Write the proportion equation
182.50 : 316 = 316 : x - Step 2: Convert to fraction form
182.50/316 = 316/x - Step 3: Cross multiply
182.50x = 316 × 316 - Step 4: Simplify right side
182.50x = 99,856 - Step 5: Solve for x
x = 99,856/182.50 - Step 6: Final answer
x = 547.16
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These problems maintain the same ratio (1.73) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.