Finding the Third Proportional to 11,000 and 19,552
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Solution
The third proportional to 11,000 and 19,552 is: 34,752.79
Step by Step Solution
- Step 1: Write the proportion equation
11,000 : 19,552 = 19,552 : x - Step 2: Convert to fraction form
11,000/19,552 = 19,552/x - Step 3: Cross multiply
11,000x = 19,552 × 19,552 - Step 4: Simplify right side
11,000x = 382,280,704 - Step 5: Solve for x
x = 382,280,704/11,000 - Step 6: Final answer
x = 34,752.79
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Why These Related Problems?
These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.