Finding the Third Proportional to 226,303.50 and 471,208.50
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Solution
The third proportional to 226,303.50 and 471,208.50 is: 981,148.99
Step by Step Solution
- Step 1: Write the proportion equation
226,303.50 : 471,208.50 = 471,208.50 : x - Step 2: Convert to fraction form
226,303.50/471,208.50 = 471,208.50/x - Step 3: Cross multiply
226,303.50x = 471,208.50 × 471,208.50 - Step 4: Simplify right side
226,303.50x = 222,037,450,472.25 - Step 5: Solve for x
x = 222,037,450,472.25/226,303.50 - Step 6: Final answer
x = 981,148.99
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.