Finding the Third Proportional to 441,744 and 960,816
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Solution
The third proportional to 441,744 and 960,816 is: 2,089,824.39
Step by Step Solution
- Step 1: Write the proportion equation
441,744 : 960,816 = 960,816 : x - Step 2: Convert to fraction form
441,744/960,816 = 960,816/x - Step 3: Cross multiply
441,744x = 960,816 × 960,816 - Step 4: Simplify right side
441,744x = 923,167,385,856 - Step 5: Solve for x
x = 923,167,385,856/441,744 - Step 6: Final answer
x = 2,089,824.39
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.