Finding the Third Proportional to 41,804 and 90,976
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Solution
The third proportional to 41,804 and 90,976 is: 197,986.62
Step by Step Solution
- Step 1: Write the proportion equation
41,804 : 90,976 = 90,976 : x - Step 2: Convert to fraction form
41,804/90,976 = 90,976/x - Step 3: Cross multiply
41,804x = 90,976 × 90,976 - Step 4: Simplify right side
41,804x = 8,276,632,576 - Step 5: Solve for x
x = 8,276,632,576/41,804 - Step 6: Final answer
x = 197,986.62
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.