Finding the Third Proportional to 459,933 and 1,005,366
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Solution
The third proportional to 459,933 and 1,005,366 is: 2,197,626.16
Step by Step Solution
- Step 1: Write the proportion equation
459,933 : 1,005,366 = 1,005,366 : x - Step 2: Convert to fraction form
459,933/1,005,366 = 1,005,366/x - Step 3: Cross multiply
459,933x = 1,005,366 × 1,005,366 - Step 4: Simplify right side
459,933x = 1,010,760,793,956 - Step 5: Solve for x
x = 1,010,760,793,956/459,933 - Step 6: Final answer
x = 2,197,626.16
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.