Finding the Third Proportional to 220,627.97 and 476,245.41
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Solution
The third proportional to 220,627.97 and 476,245.41 is: 1,028,018.74
Step by Step Solution
- Step 1: Write the proportion equation
220,627.97 : 476,245.41 = 476,245.41 : x - Step 2: Convert to fraction form
220,627.97/476,245.41 = 476,245.41/x - Step 3: Cross multiply
220,627.97x = 476,245.41 × 476,245.41 - Step 4: Simplify right side
220,627.97x = 226,809,686,974.23 - Step 5: Solve for x
x = 226,809,686,974.23/220,627.97 - Step 6: Final answer
x = 1,028,018.74
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.