Finding the Third Proportional to 14,841 and 31,992
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Solution
The third proportional to 14,841 and 31,992 is: 68,963.55
Step by Step Solution
- Step 1: Write the proportion equation
14,841 : 31,992 = 31,992 : x - Step 2: Convert to fraction form
14,841/31,992 = 31,992/x - Step 3: Cross multiply
14,841x = 31,992 × 31,992 - Step 4: Simplify right side
14,841x = 1,023,488,064 - Step 5: Solve for x
x = 1,023,488,064/14,841 - Step 6: Final answer
x = 68,963.55
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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.