Finding the Third Proportional to 10,862 and 23,800
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Solution
The third proportional to 10,862 and 23,800 is: 52,148.78
Step by Step Solution
- Step 1: Write the proportion equation
10,862 : 23,800 = 23,800 : x - Step 2: Convert to fraction form
10,862/23,800 = 23,800/x - Step 3: Cross multiply
10,862x = 23,800 × 23,800 - Step 4: Simplify right side
10,862x = 566,440,000 - Step 5: Solve for x
x = 566,440,000/10,862 - Step 6: Final answer
x = 52,148.78
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.