Finding the Third Proportional to 5,006 and 10,840
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Solution
The third proportional to 5,006 and 10,840 is: 23,472.95
Step by Step Solution
- Step 1: Write the proportion equation
5,006 : 10,840 = 10,840 : x - Step 2: Convert to fraction form
5,006/10,840 = 10,840/x - Step 3: Cross multiply
5,006x = 10,840 × 10,840 - Step 4: Simplify right side
5,006x = 117,505,600 - Step 5: Solve for x
x = 117,505,600/5,006 - Step 6: Final answer
x = 23,472.95
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.