Finding the Third Proportional to 22,180 and 32,236
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Solution
The third proportional to 22,180 and 32,236 is: 46,851.20
Step by Step Solution
- Step 1: Write the proportion equation
22,180 : 32,236 = 32,236 : x - Step 2: Convert to fraction form
22,180/32,236 = 32,236/x - Step 3: Cross multiply
22,180x = 32,236 × 32,236 - Step 4: Simplify right side
22,180x = 1,039,159,696 - Step 5: Solve for x
x = 1,039,159,696/22,180 - Step 6: Final answer
x = 46,851.20
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Why These Related Problems?
These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.