Finding the Third Proportional to 37 and 94.75
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Solution
The third proportional to 37 and 94.75 is: 242.64
Step by Step Solution
- Step 1: Write the proportion equation
37 : 94.75 = 94.75 : x - Step 2: Convert to fraction form
37/94.75 = 94.75/x - Step 3: Cross multiply
37x = 94.75 × 94.75 - Step 4: Simplify right side
37x = 8,977.56 - Step 5: Solve for x
x = 8,977.56/37 - Step 6: Final answer
x = 242.64
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Why These Related Problems?
These problems maintain the same ratio (2.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.