Finding the Third Proportional to 226,418.63 and 471,214.13
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Solution
The third proportional to 226,418.63 and 471,214.13 is: 980,673.53
Step by Step Solution
- Step 1: Write the proportion equation
226,418.63 : 471,214.13 = 471,214.13 : x - Step 2: Convert to fraction form
226,418.63/471,214.13 = 471,214.13/x - Step 3: Cross multiply
226,418.63x = 471,214.13 × 471,214.13 - Step 4: Simplify right side
226,418.63x = 222,042,751,599.52 - Step 5: Solve for x
x = 222,042,751,599.52/226,418.63 - Step 6: Final answer
x = 980,673.53
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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.