Finding the Third Proportional to 110,049.75 and 175,059.75
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Solution
The third proportional to 110,049.75 and 175,059.75 is: 278,473.29
Step by Step Solution
- Step 1: Write the proportion equation
110,049.75 : 175,059.75 = 175,059.75 : x - Step 2: Convert to fraction form
110,049.75/175,059.75 = 175,059.75/x - Step 3: Cross multiply
110,049.75x = 175,059.75 × 175,059.75 - Step 4: Simplify right side
110,049.75x = 30,645,916,070.06 - Step 5: Solve for x
x = 30,645,916,070.06/110,049.75 - Step 6: Final answer
x = 278,473.29
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.