Finding the Third Proportional to 16,112 and 22,808
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Solution
The third proportional to 16,112 and 22,808 is: 32,286.80
Step by Step Solution
- Step 1: Write the proportion equation
16,112 : 22,808 = 22,808 : x - Step 2: Convert to fraction form
16,112/22,808 = 22,808/x - Step 3: Cross multiply
16,112x = 22,808 × 22,808 - Step 4: Simplify right side
16,112x = 520,204,864 - Step 5: Solve for x
x = 520,204,864/16,112 - Step 6: Final answer
x = 32,286.80
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.