Finding the Third Proportional to 96,531.75 and 202,996.13
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Solution
The third proportional to 96,531.75 and 202,996.13 is: 426,879.52
Step by Step Solution
- Step 1: Write the proportion equation
96,531.75 : 202,996.13 = 202,996.13 : x - Step 2: Convert to fraction form
96,531.75/202,996.13 = 202,996.13/x - Step 3: Cross multiply
96,531.75x = 202,996.13 × 202,996.13 - Step 4: Simplify right side
96,531.75x = 41,207,426,765.02 - Step 5: Solve for x
x = 41,207,426,765.02/96,531.75 - Step 6: Final answer
x = 426,879.52
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.