Finding the Third Proportional to 110,211.75 and 164,889.75
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Solution
The third proportional to 110,211.75 and 164,889.75 is: 246,694.47
Step by Step Solution
- Step 1: Write the proportion equation
110,211.75 : 164,889.75 = 164,889.75 : x - Step 2: Convert to fraction form
110,211.75/164,889.75 = 164,889.75/x - Step 3: Cross multiply
110,211.75x = 164,889.75 × 164,889.75 - Step 4: Simplify right side
110,211.75x = 27,188,629,655.06 - Step 5: Solve for x
x = 27,188,629,655.06/110,211.75 - Step 6: Final answer
x = 246,694.47
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.