Finding the Third Proportional to 22,605.75 and 48,147.75
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Solution
The third proportional to 22,605.75 and 48,147.75 is: 102,549.39
Step by Step Solution
- Step 1: Write the proportion equation
22,605.75 : 48,147.75 = 48,147.75 : x - Step 2: Convert to fraction form
22,605.75/48,147.75 = 48,147.75/x - Step 3: Cross multiply
22,605.75x = 48,147.75 × 48,147.75 - Step 4: Simplify right side
22,605.75x = 2,318,205,830.06 - Step 5: Solve for x
x = 2,318,205,830.06/22,605.75 - Step 6: Final answer
x = 102,549.39
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.