Finding the Third Proportional to 226 and 340
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Solution
The third proportional to 226 and 340 is: 511.50
Step by Step Solution
- Step 1: Write the proportion equation
226 : 340 = 340 : x - Step 2: Convert to fraction form
226/340 = 340/x - Step 3: Cross multiply
226x = 340 × 340 - Step 4: Simplify right side
226x = 115,600 - Step 5: Solve for x
x = 115,600/226 - Step 6: Final answer
x = 511.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.