Finding the Third Proportional to 33,931 and 44,619
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Solution
The third proportional to 33,931 and 44,619 is: 58,673.64
Step by Step Solution
- Step 1: Write the proportion equation
33,931 : 44,619 = 44,619 : x - Step 2: Convert to fraction form
33,931/44,619 = 44,619/x - Step 3: Cross multiply
33,931x = 44,619 × 44,619 - Step 4: Simplify right side
33,931x = 1,990,855,161 - Step 5: Solve for x
x = 1,990,855,161/33,931 - Step 6: Final answer
x = 58,673.64
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.