Finding the Third Proportional to 335,937.38 and 737,403.75
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Solution
The third proportional to 335,937.38 and 737,403.75 is: 1,618,647.79
Step by Step Solution
- Step 1: Write the proportion equation
335,937.38 : 737,403.75 = 737,403.75 : x - Step 2: Convert to fraction form
335,937.38/737,403.75 = 737,403.75/x - Step 3: Cross multiply
335,937.38x = 737,403.75 × 737,403.75 - Step 4: Simplify right side
335,937.38x = 543,764,290,514.06 - Step 5: Solve for x
x = 543,764,290,514.06/335,937.38 - Step 6: Final answer
x = 1,618,647.79
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.