Finding the Third Proportional to 22,112 and 32,736
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Solution
The third proportional to 22,112 and 32,736 is: 48,464.44
Step by Step Solution
- Step 1: Write the proportion equation
22,112 : 32,736 = 32,736 : x - Step 2: Convert to fraction form
22,112/32,736 = 32,736/x - Step 3: Cross multiply
22,112x = 32,736 × 32,736 - Step 4: Simplify right side
22,112x = 1,071,645,696 - Step 5: Solve for x
x = 1,071,645,696/22,112 - Step 6: Final answer
x = 48,464.44
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.