Finding the Third Proportional to 2,245 and 3,476
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Solution
The third proportional to 2,245 and 3,476 is: 5,381.99
Step by Step Solution
- Step 1: Write the proportion equation
2,245 : 3,476 = 3,476 : x - Step 2: Convert to fraction form
2,245/3,476 = 3,476/x - Step 3: Cross multiply
2,245x = 3,476 × 3,476 - Step 4: Simplify right side
2,245x = 12,082,576 - Step 5: Solve for x
x = 12,082,576/2,245 - Step 6: Final answer
x = 5,381.99
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.