Finding the Third Proportional to 41,551 and 90,622
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Solution
The third proportional to 41,551 and 90,622 is: 197,644.99
Step by Step Solution
- Step 1: Write the proportion equation
41,551 : 90,622 = 90,622 : x - Step 2: Convert to fraction form
41,551/90,622 = 90,622/x - Step 3: Cross multiply
41,551x = 90,622 × 90,622 - Step 4: Simplify right side
41,551x = 8,212,346,884 - Step 5: Solve for x
x = 8,212,346,884/41,551 - Step 6: Final answer
x = 197,644.99
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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.