Finding the Third Proportional to 457,687.13 and 957,198.94
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Solution
The third proportional to 457,687.13 and 957,198.94 is: 2,001,869.30
Step by Step Solution
- Step 1: Write the proportion equation
457,687.13 : 957,198.94 = 957,198.94 : x - Step 2: Convert to fraction form
457,687.13/957,198.94 = 957,198.94/x - Step 3: Cross multiply
457,687.13x = 957,198.94 × 957,198.94 - Step 4: Simplify right side
457,687.13x = 916,229,805,951.13 - Step 5: Solve for x
x = 916,229,805,951.13/457,687.13 - Step 6: Final answer
x = 2,001,869.30
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.