Finding the Third Proportional to 332,286.75 and 720,159.75
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Solution
The third proportional to 332,286.75 and 720,159.75 is: 1,560,790.69
Step by Step Solution
- Step 1: Write the proportion equation
332,286.75 : 720,159.75 = 720,159.75 : x - Step 2: Convert to fraction form
332,286.75/720,159.75 = 720,159.75/x - Step 3: Cross multiply
332,286.75x = 720,159.75 × 720,159.75 - Step 4: Simplify right side
332,286.75x = 518,630,065,520.06 - Step 5: Solve for x
x = 518,630,065,520.06/332,286.75 - Step 6: Final answer
x = 1,560,790.69
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.