Finding the Third Proportional to 33,002 and 47,022
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Solution
The third proportional to 33,002 and 47,022 is: 66,998.01
Step by Step Solution
- Step 1: Write the proportion equation
33,002 : 47,022 = 47,022 : x - Step 2: Convert to fraction form
33,002/47,022 = 47,022/x - Step 3: Cross multiply
33,002x = 47,022 × 47,022 - Step 4: Simplify right side
33,002x = 2,211,068,484 - Step 5: Solve for x
x = 2,211,068,484/33,002 - Step 6: Final answer
x = 66,998.01
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Why These Related Problems?
These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.