Finding the Third Proportional to 3,564 and 6,534
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Solution
The third proportional to 3,564 and 6,534 is: 11,979
Step by Step Solution
- Step 1: Write the proportion equation
3,564 : 6,534 = 6,534 : x - Step 2: Convert to fraction form
3,564/6,534 = 6,534/x - Step 3: Cross multiply
3,564x = 6,534 × 6,534 - Step 4: Simplify right side
3,564x = 42,693,156 - Step 5: Solve for x
x = 42,693,156/3,564 - Step 6: Final answer
x = 11,979
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Why These Related Problems?
These problems maintain the same ratio (1.83) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.