Finding the Third Proportional to 49,192 and 75,964
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Solution
The third proportional to 49,192 and 75,964 is: 117,306.26
Step by Step Solution
- Step 1: Write the proportion equation
49,192 : 75,964 = 75,964 : x - Step 2: Convert to fraction form
49,192/75,964 = 75,964/x - Step 3: Cross multiply
49,192x = 75,964 × 75,964 - Step 4: Simplify right side
49,192x = 5,770,529,296 - Step 5: Solve for x
x = 5,770,529,296/49,192 - Step 6: Final answer
x = 117,306.26
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.