Finding the Third Proportional to 584 and 604
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Solution
The third proportional to 584 and 604 is: 624.68
Step by Step Solution
- Step 1: Write the proportion equation
584 : 604 = 604 : x - Step 2: Convert to fraction form
584/604 = 604/x - Step 3: Cross multiply
584x = 604 × 604 - Step 4: Simplify right side
584x = 364,816 - Step 5: Solve for x
x = 364,816/584 - Step 6: Final answer
x = 624.68
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Why These Related Problems?
These problems maintain the same ratio (1.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.