Finding the Third Proportional to 22,112 and 33,676
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Solution
The third proportional to 22,112 and 33,676 is: 51,287.67
Step by Step Solution
- Step 1: Write the proportion equation
22,112 : 33,676 = 33,676 : x - Step 2: Convert to fraction form
22,112/33,676 = 33,676/x - Step 3: Cross multiply
22,112x = 33,676 × 33,676 - Step 4: Simplify right side
22,112x = 1,134,072,976 - Step 5: Solve for x
x = 1,134,072,976/22,112 - Step 6: Final answer
x = 51,287.67
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.