Finding the Third Proportional to 9,474 and 14,760
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Solution
The third proportional to 9,474 and 14,760 is: 22,995.31
Step by Step Solution
- Step 1: Write the proportion equation
9,474 : 14,760 = 14,760 : x - Step 2: Convert to fraction form
9,474/14,760 = 14,760/x - Step 3: Cross multiply
9,474x = 14,760 × 14,760 - Step 4: Simplify right side
9,474x = 217,857,600 - Step 5: Solve for x
x = 217,857,600/9,474 - Step 6: Final answer
x = 22,995.31
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.