Finding the Third Proportional to 33,424 and 79,048
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Solution
The third proportional to 33,424 and 79,048 is: 186,949.09
Step by Step Solution
- Step 1: Write the proportion equation
33,424 : 79,048 = 79,048 : x - Step 2: Convert to fraction form
33,424/79,048 = 79,048/x - Step 3: Cross multiply
33,424x = 79,048 × 79,048 - Step 4: Simplify right side
33,424x = 6,248,586,304 - Step 5: Solve for x
x = 6,248,586,304/33,424 - Step 6: Final answer
x = 186,949.09
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Why These Related Problems?
These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.