Finding the Third Proportional to 110,780.44 and 241,611.75
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Solution
The third proportional to 110,780.44 and 241,611.75 is: 526,954.39
Step by Step Solution
- Step 1: Write the proportion equation
110,780.44 : 241,611.75 = 241,611.75 : x - Step 2: Convert to fraction form
110,780.44/241,611.75 = 241,611.75/x - Step 3: Cross multiply
110,780.44x = 241,611.75 × 241,611.75 - Step 4: Simplify right side
110,780.44x = 58,376,237,738.06 - Step 5: Solve for x
x = 58,376,237,738.06/110,780.44 - Step 6: Final answer
x = 526,954.39
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.