Finding the Third Proportional to 7,168 and 10,496
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Solution
The third proportional to 7,168 and 10,496 is: 15,369.14
Step by Step Solution
- Step 1: Write the proportion equation
7,168 : 10,496 = 10,496 : x - Step 2: Convert to fraction form
7,168/10,496 = 10,496/x - Step 3: Cross multiply
7,168x = 10,496 × 10,496 - Step 4: Simplify right side
7,168x = 110,166,016 - Step 5: Solve for x
x = 110,166,016/7,168 - Step 6: Final answer
x = 15,369.14
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.