Finding the Third Proportional to 22,906 and 48,620
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Solution
The third proportional to 22,906 and 48,620 is: 103,200.23
Step by Step Solution
- Step 1: Write the proportion equation
22,906 : 48,620 = 48,620 : x - Step 2: Convert to fraction form
22,906/48,620 = 48,620/x - Step 3: Cross multiply
22,906x = 48,620 × 48,620 - Step 4: Simplify right side
22,906x = 2,363,904,400 - Step 5: Solve for x
x = 2,363,904,400/22,906 - Step 6: Final answer
x = 103,200.23
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.