Finding the Third Proportional to 186 and 350.50
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Solution
The third proportional to 186 and 350.50 is: 660.49
Step by Step Solution
- Step 1: Write the proportion equation
186 : 350.50 = 350.50 : x - Step 2: Convert to fraction form
186/350.50 = 350.50/x - Step 3: Cross multiply
186x = 350.50 × 350.50 - Step 4: Simplify right side
186x = 122,850.25 - Step 5: Solve for x
x = 122,850.25/186 - Step 6: Final answer
x = 660.49
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These problems maintain the same ratio (1.88) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.