Finding the Third Proportional to 41,517 and 89,946
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Solution
The third proportional to 41,517 and 89,946 is: 194,866.75
Step by Step Solution
- Step 1: Write the proportion equation
41,517 : 89,946 = 89,946 : x - Step 2: Convert to fraction form
41,517/89,946 = 89,946/x - Step 3: Cross multiply
41,517x = 89,946 × 89,946 - Step 4: Simplify right side
41,517x = 8,090,282,916 - Step 5: Solve for x
x = 8,090,282,916/41,517 - Step 6: Final answer
x = 194,866.75
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.