Finding the Third Proportional to 75,950 and 166,197
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Solution
The third proportional to 75,950 and 166,197 is: 363,679.30
Step by Step Solution
- Step 1: Write the proportion equation
75,950 : 166,197 = 166,197 : x - Step 2: Convert to fraction form
75,950/166,197 = 166,197/x - Step 3: Cross multiply
75,950x = 166,197 × 166,197 - Step 4: Simplify right side
75,950x = 27,621,442,809 - Step 5: Solve for x
x = 27,621,442,809/75,950 - Step 6: Final answer
x = 363,679.30
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.