Finding the Third Proportional to 110 and 151
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Solution
The third proportional to 110 and 151 is: 207.28
Step by Step Solution
- Step 1: Write the proportion equation
110 : 151 = 151 : x - Step 2: Convert to fraction form
110/151 = 151/x - Step 3: Cross multiply
110x = 151 × 151 - Step 4: Simplify right side
110x = 22,801 - Step 5: Solve for x
x = 22,801/110 - Step 6: Final answer
x = 207.28
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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.