Finding the Third Proportional to 32,008 and 47,022
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Solution
The third proportional to 32,008 and 47,022 is: 69,078.62
Step by Step Solution
- Step 1: Write the proportion equation
32,008 : 47,022 = 47,022 : x - Step 2: Convert to fraction form
32,008/47,022 = 47,022/x - Step 3: Cross multiply
32,008x = 47,022 × 47,022 - Step 4: Simplify right side
32,008x = 2,211,068,484 - Step 5: Solve for x
x = 2,211,068,484/32,008 - Step 6: Final answer
x = 69,078.62
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.