Finding the Third Proportional to 2,356 and 3,450
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Solution
The third proportional to 2,356 and 3,450 is: 5,051.99
Step by Step Solution
- Step 1: Write the proportion equation
2,356 : 3,450 = 3,450 : x - Step 2: Convert to fraction form
2,356/3,450 = 3,450/x - Step 3: Cross multiply
2,356x = 3,450 × 3,450 - Step 4: Simplify right side
2,356x = 11,902,500 - Step 5: Solve for x
x = 11,902,500/2,356 - Step 6: Final answer
x = 5,051.99
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.