Finding the Third Proportional to 22,208 and 35,792
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Solution
The third proportional to 22,208 and 35,792 is: 57,684.95
Step by Step Solution
- Step 1: Write the proportion equation
22,208 : 35,792 = 35,792 : x - Step 2: Convert to fraction form
22,208/35,792 = 35,792/x - Step 3: Cross multiply
22,208x = 35,792 × 35,792 - Step 4: Simplify right side
22,208x = 1,281,067,264 - Step 5: Solve for x
x = 1,281,067,264/22,208 - Step 6: Final answer
x = 57,684.95
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.