Finding the Third Proportional to 114,045.75 and 176,604.75
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Solution
The third proportional to 114,045.75 and 176,604.75 is: 273,480.05
Step by Step Solution
- Step 1: Write the proportion equation
114,045.75 : 176,604.75 = 176,604.75 : x - Step 2: Convert to fraction form
114,045.75/176,604.75 = 176,604.75/x - Step 3: Cross multiply
114,045.75x = 176,604.75 × 176,604.75 - Step 4: Simplify right side
114,045.75x = 31,189,237,722.56 - Step 5: Solve for x
x = 31,189,237,722.56/114,045.75 - Step 6: Final answer
x = 273,480.05
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.