Finding the Third Proportional to 19,126 and 41,019
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Solution
The third proportional to 19,126 and 41,019 is: 87,972.31
Step by Step Solution
- Step 1: Write the proportion equation
19,126 : 41,019 = 41,019 : x - Step 2: Convert to fraction form
19,126/41,019 = 41,019/x - Step 3: Cross multiply
19,126x = 41,019 × 41,019 - Step 4: Simplify right side
19,126x = 1,682,558,361 - Step 5: Solve for x
x = 1,682,558,361/19,126 - Step 6: Final answer
x = 87,972.31
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.