Finding the Third Proportional to 656,774.50 and 1,414,866
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Solution
The third proportional to 656,774.50 and 1,414,866 is: 3,047,995.62
Step by Step Solution
- Step 1: Write the proportion equation
656,774.50 : 1,414,866 = 1,414,866 : x - Step 2: Convert to fraction form
656,774.50/1,414,866 = 1,414,866/x - Step 3: Cross multiply
656,774.50x = 1,414,866 × 1,414,866 - Step 4: Simplify right side
656,774.50x = 2,001,845,797,956 - Step 5: Solve for x
x = 2,001,845,797,956/656,774.50 - Step 6: Final answer
x = 3,047,995.62
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.