Finding the Third Proportional to 263,148.75 and 576,375.75
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Solution
The third proportional to 263,148.75 and 576,375.75 is: 1,262,438.09
Step by Step Solution
- Step 1: Write the proportion equation
263,148.75 : 576,375.75 = 576,375.75 : x - Step 2: Convert to fraction form
263,148.75/576,375.75 = 576,375.75/x - Step 3: Cross multiply
263,148.75x = 576,375.75 × 576,375.75 - Step 4: Simplify right side
263,148.75x = 332,209,005,188.06 - Step 5: Solve for x
x = 332,209,005,188.06/263,148.75 - Step 6: Final answer
x = 1,262,438.09
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.