Finding the Third Proportional to 73,325.75 and 110,808.75
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Solution
The third proportional to 73,325.75 and 110,808.75 is: 167,452.49
Step by Step Solution
- Step 1: Write the proportion equation
73,325.75 : 110,808.75 = 110,808.75 : x - Step 2: Convert to fraction form
73,325.75/110,808.75 = 110,808.75/x - Step 3: Cross multiply
73,325.75x = 110,808.75 × 110,808.75 - Step 4: Simplify right side
73,325.75x = 12,278,579,076.56 - Step 5: Solve for x
x = 12,278,579,076.56/73,325.75 - Step 6: Final answer
x = 167,452.49
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.