Finding the Third Proportional to 576 and 984
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Solution
The third proportional to 576 and 984 is: 1,681
Step by Step Solution
- Step 1: Write the proportion equation
576 : 984 = 984 : x - Step 2: Convert to fraction form
576/984 = 984/x - Step 3: Cross multiply
576x = 984 × 984 - Step 4: Simplify right side
576x = 968,256 - Step 5: Solve for x
x = 968,256/576 - Step 6: Final answer
x = 1,681
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Why These Related Problems?
These problems maintain the same ratio (1.71) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.