Finding the Third Proportional to 2,276 and 3,234
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Solution
The third proportional to 2,276 and 3,234 is: 4,595.24
Step by Step Solution
- Step 1: Write the proportion equation
2,276 : 3,234 = 3,234 : x - Step 2: Convert to fraction form
2,276/3,234 = 3,234/x - Step 3: Cross multiply
2,276x = 3,234 × 3,234 - Step 4: Simplify right side
2,276x = 10,458,756 - Step 5: Solve for x
x = 10,458,756/2,276 - Step 6: Final answer
x = 4,595.24
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.