Finding the Third Proportional to 50,181.75 and 110,203.75
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Solution
The third proportional to 50,181.75 and 110,203.75 is: 242,017.60
Step by Step Solution
- Step 1: Write the proportion equation
50,181.75 : 110,203.75 = 110,203.75 : x - Step 2: Convert to fraction form
50,181.75/110,203.75 = 110,203.75/x - Step 3: Cross multiply
50,181.75x = 110,203.75 × 110,203.75 - Step 4: Simplify right side
50,181.75x = 12,144,866,514.06 - Step 5: Solve for x
x = 12,144,866,514.06/50,181.75 - Step 6: Final answer
x = 242,017.60
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.