Finding the Third Proportional to 334,619.44 and 502,674.19
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Solution
The third proportional to 334,619.44 and 502,674.19 is: 755,130.49
Step by Step Solution
- Step 1: Write the proportion equation
334,619.44 : 502,674.19 = 502,674.19 : x - Step 2: Convert to fraction form
334,619.44/502,674.19 = 502,674.19/x - Step 3: Cross multiply
334,619.44x = 502,674.19 × 502,674.19 - Step 4: Simplify right side
334,619.44x = 252,681,338,778.79 - Step 5: Solve for x
x = 252,681,338,778.79/334,619.44 - Step 6: Final answer
x = 755,130.49
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.