Finding the Third Proportional to 41,239.50 and 91,956
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Solution
The third proportional to 41,239.50 and 91,956 is: 205,043.85
Step by Step Solution
- Step 1: Write the proportion equation
41,239.50 : 91,956 = 91,956 : x - Step 2: Convert to fraction form
41,239.50/91,956 = 91,956/x - Step 3: Cross multiply
41,239.50x = 91,956 × 91,956 - Step 4: Simplify right side
41,239.50x = 8,455,905,936 - Step 5: Solve for x
x = 8,455,905,936/41,239.50 - Step 6: Final answer
x = 205,043.85
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.