Finding the Third Proportional to 113,022 and 175,114.50
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Solution
The third proportional to 113,022 and 175,114.50 is: 271,319.64
Step by Step Solution
- Step 1: Write the proportion equation
113,022 : 175,114.50 = 175,114.50 : x - Step 2: Convert to fraction form
113,022/175,114.50 = 175,114.50/x - Step 3: Cross multiply
113,022x = 175,114.50 × 175,114.50 - Step 4: Simplify right side
113,022x = 30,665,088,110.25 - Step 5: Solve for x
x = 30,665,088,110.25/113,022 - Step 6: Final answer
x = 271,319.64
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.