Finding the Third Proportional to 581 and 599
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Solution
The third proportional to 581 and 599 is: 617.56
Step by Step Solution
- Step 1: Write the proportion equation
581 : 599 = 599 : x - Step 2: Convert to fraction form
581/599 = 599/x - Step 3: Cross multiply
581x = 599 × 599 - Step 4: Simplify right side
581x = 358,801 - Step 5: Solve for x
x = 358,801/581 - Step 6: Final answer
x = 617.56
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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.