Finding the Third Proportional to 19,394 and 41,096
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Solution
The third proportional to 19,394 and 41,096 is: 87,082.67
Step by Step Solution
- Step 1: Write the proportion equation
19,394 : 41,096 = 41,096 : x - Step 2: Convert to fraction form
19,394/41,096 = 41,096/x - Step 3: Cross multiply
19,394x = 41,096 × 41,096 - Step 4: Simplify right side
19,394x = 1,688,881,216 - Step 5: Solve for x
x = 1,688,881,216/19,394 - Step 6: Final answer
x = 87,082.67
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.