Finding the Third Proportional to 19,265 and 41,632
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Solution
The third proportional to 19,265 and 41,632 is: 89,967.48
Step by Step Solution
- Step 1: Write the proportion equation
19,265 : 41,632 = 41,632 : x - Step 2: Convert to fraction form
19,265/41,632 = 41,632/x - Step 3: Cross multiply
19,265x = 41,632 × 41,632 - Step 4: Simplify right side
19,265x = 1,733,223,424 - Step 5: Solve for x
x = 1,733,223,424/19,265 - Step 6: Final answer
x = 89,967.48
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.