Finding the Third Proportional to 6 and 57
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Solution
The third proportional to 6 and 57 is: 541.50
Step by Step Solution
- Step 1: Write the proportion equation
6 : 57 = 57 : x - Step 2: Convert to fraction form
6/57 = 57/x - Step 3: Cross multiply
6x = 57 × 57 - Step 4: Simplify right side
6x = 3,249 - Step 5: Solve for x
x = 3,249/6 - Step 6: Final answer
x = 541.50
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Why These Related Problems?
These problems maintain the same ratio (9.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.