Finding the Third Proportional to 467,568 and 1,014,840
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Solution
The third proportional to 467,568 and 1,014,840 is: 2,202,674.75
Step by Step Solution
- Step 1: Write the proportion equation
467,568 : 1,014,840 = 1,014,840 : x - Step 2: Convert to fraction form
467,568/1,014,840 = 1,014,840/x - Step 3: Cross multiply
467,568x = 1,014,840 × 1,014,840 - Step 4: Simplify right side
467,568x = 1,029,900,225,600 - Step 5: Solve for x
x = 1,029,900,225,600/467,568 - Step 6: Final answer
x = 2,202,674.75
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.