Finding the Third Proportional to 94,429 and 202,891
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Solution
The third proportional to 94,429 and 202,891 is: 435,933.43
Step by Step Solution
- Step 1: Write the proportion equation
94,429 : 202,891 = 202,891 : x - Step 2: Convert to fraction form
94,429/202,891 = 202,891/x - Step 3: Cross multiply
94,429x = 202,891 × 202,891 - Step 4: Simplify right side
94,429x = 41,164,757,881 - Step 5: Solve for x
x = 41,164,757,881/94,429 - Step 6: Final answer
x = 435,933.43
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.