Finding the Third Proportional to 45,777.75 and 110,244.75
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Solution
The third proportional to 45,777.75 and 110,244.75 is: 265,498.08
Step by Step Solution
- Step 1: Write the proportion equation
45,777.75 : 110,244.75 = 110,244.75 : x - Step 2: Convert to fraction form
45,777.75/110,244.75 = 110,244.75/x - Step 3: Cross multiply
45,777.75x = 110,244.75 × 110,244.75 - Step 4: Simplify right side
45,777.75x = 12,153,904,902.56 - Step 5: Solve for x
x = 12,153,904,902.56/45,777.75 - Step 6: Final answer
x = 265,498.08
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Why These Related Problems?
These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.