Finding the Third Proportional to 48,203 and 98,754.50
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Solution
The third proportional to 48,203 and 98,754.50 is: 202,320.42
Step by Step Solution
- Step 1: Write the proportion equation
48,203 : 98,754.50 = 98,754.50 : x - Step 2: Convert to fraction form
48,203/98,754.50 = 98,754.50/x - Step 3: Cross multiply
48,203x = 98,754.50 × 98,754.50 - Step 4: Simplify right side
48,203x = 9,752,451,270.25 - Step 5: Solve for x
x = 9,752,451,270.25/48,203 - Step 6: Final answer
x = 202,320.42
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.