Finding the Third Proportional to 769,182 and 1,194,102
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Solution
The third proportional to 769,182 and 1,194,102 is: 1,853,760.99
Step by Step Solution
- Step 1: Write the proportion equation
769,182 : 1,194,102 = 1,194,102 : x - Step 2: Convert to fraction form
769,182/1,194,102 = 1,194,102/x - Step 3: Cross multiply
769,182x = 1,194,102 × 1,194,102 - Step 4: Simplify right side
769,182x = 1,425,879,586,404 - Step 5: Solve for x
x = 1,425,879,586,404/769,182 - Step 6: Final answer
x = 1,853,760.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.