Finding the Third Proportional to 177,589.13 and 377,358.75
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Solution
The third proportional to 177,589.13 and 377,358.75 is: 801,848.80
Step by Step Solution
- Step 1: Write the proportion equation
177,589.13 : 377,358.75 = 377,358.75 : x - Step 2: Convert to fraction form
177,589.13/377,358.75 = 377,358.75/x - Step 3: Cross multiply
177,589.13x = 377,358.75 × 377,358.75 - Step 4: Simplify right side
177,589.13x = 142,399,626,201.56 - Step 5: Solve for x
x = 142,399,626,201.56/177,589.13 - Step 6: Final answer
x = 801,848.80
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.