Finding the Third Proportional to 448 and 951
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Solution
The third proportional to 448 and 951 is: 2,018.75
Step by Step Solution
- Step 1: Write the proportion equation
448 : 951 = 951 : x - Step 2: Convert to fraction form
448/951 = 951/x - Step 3: Cross multiply
448x = 951 × 951 - Step 4: Simplify right side
448x = 904,401 - Step 5: Solve for x
x = 904,401/448 - Step 6: Final answer
x = 2,018.75
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.