Finding the Third Proportional to 22,560 and 33,186
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Solution
The third proportional to 22,560 and 33,186 is: 48,816.96
Step by Step Solution
- Step 1: Write the proportion equation
22,560 : 33,186 = 33,186 : x - Step 2: Convert to fraction form
22,560/33,186 = 33,186/x - Step 3: Cross multiply
22,560x = 33,186 × 33,186 - Step 4: Simplify right side
22,560x = 1,101,310,596 - Step 5: Solve for x
x = 1,101,310,596/22,560 - Step 6: Final answer
x = 48,816.96
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.