Finding the Third Proportional to 9,341 and 15,470
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Solution
The third proportional to 9,341 and 15,470 is: 25,620.48
Step by Step Solution
- Step 1: Write the proportion equation
9,341 : 15,470 = 15,470 : x - Step 2: Convert to fraction form
9,341/15,470 = 15,470/x - Step 3: Cross multiply
9,341x = 15,470 × 15,470 - Step 4: Simplify right side
9,341x = 239,320,900 - Step 5: Solve for x
x = 239,320,900/9,341 - Step 6: Final answer
x = 25,620.48
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Why These Related Problems?
These problems maintain the same ratio (1.66) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.