Finding the Third Proportional to 94,969.13 and 202,650.19
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Solution
The third proportional to 94,969.13 and 202,650.19 is: 432,425.79
Step by Step Solution
- Step 1: Write the proportion equation
94,969.13 : 202,650.19 = 202,650.19 : x - Step 2: Convert to fraction form
94,969.13/202,650.19 = 202,650.19/x - Step 3: Cross multiply
94,969.13x = 202,650.19 × 202,650.19 - Step 4: Simplify right side
94,969.13x = 41,067,098,493.79 - Step 5: Solve for x
x = 41,067,098,493.79/94,969.13 - Step 6: Final answer
x = 432,425.79
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.