Finding the Third Proportional to 9,646 and 17,006
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Solution
The third proportional to 9,646 and 17,006 is: 29,981.76
Step by Step Solution
- Step 1: Write the proportion equation
9,646 : 17,006 = 17,006 : x - Step 2: Convert to fraction form
9,646/17,006 = 17,006/x - Step 3: Cross multiply
9,646x = 17,006 × 17,006 - Step 4: Simplify right side
9,646x = 289,204,036 - Step 5: Solve for x
x = 289,204,036/9,646 - Step 6: Final answer
x = 29,981.76
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Why These Related Problems?
These problems maintain the same ratio (1.76) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.