Finding the Third Proportional to 23,481 and 48,901.50
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Solution
The third proportional to 23,481 and 48,901.50 is: 101,842.20
Step by Step Solution
- Step 1: Write the proportion equation
23,481 : 48,901.50 = 48,901.50 : x - Step 2: Convert to fraction form
23,481/48,901.50 = 48,901.50/x - Step 3: Cross multiply
23,481x = 48,901.50 × 48,901.50 - Step 4: Simplify right side
23,481x = 2,391,356,702.25 - Step 5: Solve for x
x = 2,391,356,702.25/23,481 - Step 6: Final answer
x = 101,842.20
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.