Finding the Third Proportional to 467,568 and 1,022,612
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Solution
The third proportional to 467,568 and 1,022,612 is: 2,236,541.64
Step by Step Solution
- Step 1: Write the proportion equation
467,568 : 1,022,612 = 1,022,612 : x - Step 2: Convert to fraction form
467,568/1,022,612 = 1,022,612/x - Step 3: Cross multiply
467,568x = 1,022,612 × 1,022,612 - Step 4: Simplify right side
467,568x = 1,045,735,302,544 - Step 5: Solve for x
x = 1,045,735,302,544/467,568 - Step 6: Final answer
x = 2,236,541.64
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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.