Finding the Third Proportional to 22,156 and 48,680
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Solution
The third proportional to 22,156 and 48,680 is: 106,957.14
Step by Step Solution
- Step 1: Write the proportion equation
22,156 : 48,680 = 48,680 : x - Step 2: Convert to fraction form
22,156/48,680 = 48,680/x - Step 3: Cross multiply
22,156x = 48,680 × 48,680 - Step 4: Simplify right side
22,156x = 2,369,742,400 - Step 5: Solve for x
x = 2,369,742,400/22,156 - Step 6: Final answer
x = 106,957.14
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.