Finding the Third Proportional to 922,626 and 1,983,204
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Solution
The third proportional to 922,626 and 1,983,204 is: 4,262,938.73
Step by Step Solution
- Step 1: Write the proportion equation
922,626 : 1,983,204 = 1,983,204 : x - Step 2: Convert to fraction form
922,626/1,983,204 = 1,983,204/x - Step 3: Cross multiply
922,626x = 1,983,204 × 1,983,204 - Step 4: Simplify right side
922,626x = 3,933,098,105,616 - Step 5: Solve for x
x = 3,933,098,105,616/922,626 - Step 6: Final answer
x = 4,262,938.73
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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.