Finding the Third Proportional to 30,268 and 59,762
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Solution
The third proportional to 30,268 and 59,762 is: 117,995.79
Step by Step Solution
- Step 1: Write the proportion equation
30,268 : 59,762 = 59,762 : x - Step 2: Convert to fraction form
30,268/59,762 = 59,762/x - Step 3: Cross multiply
30,268x = 59,762 × 59,762 - Step 4: Simplify right side
30,268x = 3,571,496,644 - Step 5: Solve for x
x = 3,571,496,644/30,268 - Step 6: Final answer
x = 117,995.79
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Why These Related Problems?
These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.