Finding the Third Proportional to 202.50 and 327
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Solution
The third proportional to 202.50 and 327 is: 528.04
Step by Step Solution
- Step 1: Write the proportion equation
202.50 : 327 = 327 : x - Step 2: Convert to fraction form
202.50/327 = 327/x - Step 3: Cross multiply
202.50x = 327 × 327 - Step 4: Simplify right side
202.50x = 106,929 - Step 5: Solve for x
x = 106,929/202.50 - Step 6: Final answer
x = 528.04
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.