Finding the Third Proportional to 11,834 and 14,300
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Solution
The third proportional to 11,834 and 14,300 is: 17,279.87
Step by Step Solution
- Step 1: Write the proportion equation
11,834 : 14,300 = 14,300 : x - Step 2: Convert to fraction form
11,834/14,300 = 14,300/x - Step 3: Cross multiply
11,834x = 14,300 × 14,300 - Step 4: Simplify right side
11,834x = 204,490,000 - Step 5: Solve for x
x = 204,490,000/11,834 - Step 6: Final answer
x = 17,279.87
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Why These Related Problems?
These problems maintain the same ratio (1.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.