Finding the Third Proportional to 4,163 and 6,272
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Solution
The third proportional to 4,163 and 6,272 is: 9,449.43
Step by Step Solution
- Step 1: Write the proportion equation
4,163 : 6,272 = 6,272 : x - Step 2: Convert to fraction form
4,163/6,272 = 6,272/x - Step 3: Cross multiply
4,163x = 6,272 × 6,272 - Step 4: Simplify right side
4,163x = 39,337,984 - Step 5: Solve for x
x = 39,337,984/4,163 - Step 6: Final answer
x = 9,449.43
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.