Finding the Third Proportional to 6 and 51
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Solution
The third proportional to 6 and 51 is: 433.50
Step by Step Solution
- Step 1: Write the proportion equation
6 : 51 = 51 : x - Step 2: Convert to fraction form
6/51 = 51/x - Step 3: Cross multiply
6x = 51 × 51 - Step 4: Simplify right side
6x = 2,601 - Step 5: Solve for x
x = 2,601/6 - Step 6: Final answer
x = 433.50
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Why These Related Problems?
These problems maintain the same ratio (8.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.