Finding the Third Proportional to 22,302 and 33,642
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Solution
The third proportional to 22,302 and 33,642 is: 50,748.10
Step by Step Solution
- Step 1: Write the proportion equation
22,302 : 33,642 = 33,642 : x - Step 2: Convert to fraction form
22,302/33,642 = 33,642/x - Step 3: Cross multiply
22,302x = 33,642 × 33,642 - Step 4: Simplify right side
22,302x = 1,131,784,164 - Step 5: Solve for x
x = 1,131,784,164/22,302 - Step 6: Final answer
x = 50,748.10
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.