Finding the Third Proportional to 22,800 and 27,552
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Solution
The third proportional to 22,800 and 27,552 is: 33,294.42
Step by Step Solution
- Step 1: Write the proportion equation
22,800 : 27,552 = 27,552 : x - Step 2: Convert to fraction form
22,800/27,552 = 27,552/x - Step 3: Cross multiply
22,800x = 27,552 × 27,552 - Step 4: Simplify right side
22,800x = 759,112,704 - Step 5: Solve for x
x = 759,112,704/22,800 - Step 6: Final answer
x = 33,294.42
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.