Finding the Third Proportional to 4,292 and 10,102
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Solution
The third proportional to 4,292 and 10,102 is: 23,776.89
Step by Step Solution
- Step 1: Write the proportion equation
4,292 : 10,102 = 10,102 : x - Step 2: Convert to fraction form
4,292/10,102 = 10,102/x - Step 3: Cross multiply
4,292x = 10,102 × 10,102 - Step 4: Simplify right side
4,292x = 102,050,404 - Step 5: Solve for x
x = 102,050,404/4,292 - Step 6: Final answer
x = 23,776.89
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.