Finding the Third Proportional to 226 and 324
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Solution
The third proportional to 226 and 324 is: 464.50
Step by Step Solution
- Step 1: Write the proportion equation
226 : 324 = 324 : x - Step 2: Convert to fraction form
226/324 = 324/x - Step 3: Cross multiply
226x = 324 × 324 - Step 4: Simplify right side
226x = 104,976 - Step 5: Solve for x
x = 104,976/226 - Step 6: Final answer
x = 464.50
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.