Finding the Third Proportional to 4,908 and 10,626
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Solution
The third proportional to 4,908 and 10,626 is: 23,005.68
Step by Step Solution
- Step 1: Write the proportion equation
4,908 : 10,626 = 10,626 : x - Step 2: Convert to fraction form
4,908/10,626 = 10,626/x - Step 3: Cross multiply
4,908x = 10,626 × 10,626 - Step 4: Simplify right side
4,908x = 112,911,876 - Step 5: Solve for x
x = 112,911,876/4,908 - Step 6: Final answer
x = 23,005.68
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.