Finding the Third Proportional to 117,106.50 and 175,338.75
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Solution
The third proportional to 117,106.50 and 175,338.75 is: 262,527.50
Step by Step Solution
- Step 1: Write the proportion equation
117,106.50 : 175,338.75 = 175,338.75 : x - Step 2: Convert to fraction form
117,106.50/175,338.75 = 175,338.75/x - Step 3: Cross multiply
117,106.50x = 175,338.75 × 175,338.75 - Step 4: Simplify right side
117,106.50x = 30,743,677,251.56 - Step 5: Solve for x
x = 30,743,677,251.56/117,106.50 - Step 6: Final answer
x = 262,527.50
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.