Finding the Third Proportional to 7,373 and 8,966
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Solution
The third proportional to 7,373 and 8,966 is: 10,903.18
Step by Step Solution
- Step 1: Write the proportion equation
7,373 : 8,966 = 8,966 : x - Step 2: Convert to fraction form
7,373/8,966 = 8,966/x - Step 3: Cross multiply
7,373x = 8,966 × 8,966 - Step 4: Simplify right side
7,373x = 80,389,156 - Step 5: Solve for x
x = 80,389,156/7,373 - Step 6: Final answer
x = 10,903.18
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Why These Related Problems?
These problems maintain the same ratio (1.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.