Finding the Third Proportional to 43,761.50 and 95,443
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Solution
The third proportional to 43,761.50 and 95,443 is: 208,159.37
Step by Step Solution
- Step 1: Write the proportion equation
43,761.50 : 95,443 = 95,443 : x - Step 2: Convert to fraction form
43,761.50/95,443 = 95,443/x - Step 3: Cross multiply
43,761.50x = 95,443 × 95,443 - Step 4: Simplify right side
43,761.50x = 9,109,366,249 - Step 5: Solve for x
x = 9,109,366,249/43,761.50 - Step 6: Final answer
x = 208,159.37
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.