Finding the Third Proportional to 206,004 and 445,704
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Solution
The third proportional to 206,004 and 445,704 is: 964,311.64
Step by Step Solution
- Step 1: Write the proportion equation
206,004 : 445,704 = 445,704 : x - Step 2: Convert to fraction form
206,004/445,704 = 445,704/x - Step 3: Cross multiply
206,004x = 445,704 × 445,704 - Step 4: Simplify right side
206,004x = 198,652,055,616 - Step 5: Solve for x
x = 198,652,055,616/206,004 - Step 6: Final answer
x = 964,311.64
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.