Finding the Third Proportional to 222,059 and 475,846
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Solution
The third proportional to 222,059 and 475,846 is: 1,019,681.33
Step by Step Solution
- Step 1: Write the proportion equation
222,059 : 475,846 = 475,846 : x - Step 2: Convert to fraction form
222,059/475,846 = 475,846/x - Step 3: Cross multiply
222,059x = 475,846 × 475,846 - Step 4: Simplify right side
222,059x = 226,429,415,716 - Step 5: Solve for x
x = 226,429,415,716/222,059 - Step 6: Final answer
x = 1,019,681.33
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.