Finding the Third Proportional to 462,758 and 1,007,596
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Solution
The third proportional to 462,758 and 1,007,596 is: 2,193,910.64
Step by Step Solution
- Step 1: Write the proportion equation
462,758 : 1,007,596 = 1,007,596 : x - Step 2: Convert to fraction form
462,758/1,007,596 = 1,007,596/x - Step 3: Cross multiply
462,758x = 1,007,596 × 1,007,596 - Step 4: Simplify right side
462,758x = 1,015,249,699,216 - Step 5: Solve for x
x = 1,015,249,699,216/462,758 - Step 6: Final answer
x = 2,193,910.64
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.