Finding the Third Proportional to 15,256 and 32,941
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Solution
The third proportional to 15,256 and 32,941 is: 71,126.74
Step by Step Solution
- Step 1: Write the proportion equation
15,256 : 32,941 = 32,941 : x - Step 2: Convert to fraction form
15,256/32,941 = 32,941/x - Step 3: Cross multiply
15,256x = 32,941 × 32,941 - Step 4: Simplify right side
15,256x = 1,085,109,481 - Step 5: Solve for x
x = 1,085,109,481/15,256 - Step 6: Final answer
x = 71,126.74
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.