Finding the Third Proportional to 202,644 and 444,204
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Solution
The third proportional to 202,644 and 444,204 is: 973,713.48
Step by Step Solution
- Step 1: Write the proportion equation
202,644 : 444,204 = 444,204 : x - Step 2: Convert to fraction form
202,644/444,204 = 444,204/x - Step 3: Cross multiply
202,644x = 444,204 × 444,204 - Step 4: Simplify right side
202,644x = 197,317,193,616 - Step 5: Solve for x
x = 197,317,193,616/202,644 - Step 6: Final answer
x = 973,713.48
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.