Finding the Third Proportional to 13,892 and 24,700
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Solution
The third proportional to 13,892 and 24,700 is: 43,916.64
Step by Step Solution
- Step 1: Write the proportion equation
13,892 : 24,700 = 24,700 : x - Step 2: Convert to fraction form
13,892/24,700 = 24,700/x - Step 3: Cross multiply
13,892x = 24,700 × 24,700 - Step 4: Simplify right side
13,892x = 610,090,000 - Step 5: Solve for x
x = 610,090,000/13,892 - Step 6: Final answer
x = 43,916.64
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Why These Related Problems?
These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.