Finding the Third Proportional to 15,354 and 32,892
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Solution
The third proportional to 15,354 and 32,892 is: 70,462.66
Step by Step Solution
- Step 1: Write the proportion equation
15,354 : 32,892 = 32,892 : x - Step 2: Convert to fraction form
15,354/32,892 = 32,892/x - Step 3: Cross multiply
15,354x = 32,892 × 32,892 - Step 4: Simplify right side
15,354x = 1,081,883,664 - Step 5: Solve for x
x = 1,081,883,664/15,354 - Step 6: Final answer
x = 70,462.66
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.