Finding the Third Proportional to 9,494 and 13,966
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Solution
The third proportional to 9,494 and 13,966 is: 20,544.47
Step by Step Solution
- Step 1: Write the proportion equation
9,494 : 13,966 = 13,966 : x - Step 2: Convert to fraction form
9,494/13,966 = 13,966/x - Step 3: Cross multiply
9,494x = 13,966 × 13,966 - Step 4: Simplify right side
9,494x = 195,049,156 - Step 5: Solve for x
x = 195,049,156/9,494 - Step 6: Final answer
x = 20,544.47
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.