Finding the Third Proportional to 367,349.75 and 529,112.44
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Solution
The third proportional to 367,349.75 and 529,112.44 is: 762,107.42
Step by Step Solution
- Step 1: Write the proportion equation
367,349.75 : 529,112.44 = 529,112.44 : x - Step 2: Convert to fraction form
367,349.75/529,112.44 = 529,112.44/x - Step 3: Cross multiply
367,349.75x = 529,112.44 × 529,112.44 - Step 4: Simplify right side
367,349.75x = 279,959,971,517.19 - Step 5: Solve for x
x = 279,959,971,517.19/367,349.75 - Step 6: Final answer
x = 762,107.42
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.