Finding the Third Proportional to 6,812 and 10,552
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Solution
The third proportional to 6,812 and 10,552 is: 16,345.38
Step by Step Solution
- Step 1: Write the proportion equation
6,812 : 10,552 = 10,552 : x - Step 2: Convert to fraction form
6,812/10,552 = 10,552/x - Step 3: Cross multiply
6,812x = 10,552 × 10,552 - Step 4: Simplify right side
6,812x = 111,344,704 - Step 5: Solve for x
x = 111,344,704/6,812 - Step 6: Final answer
x = 16,345.38
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.