Finding the Third Proportional to 119,738.63 and 180,107.63
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Solution
The third proportional to 119,738.63 and 180,107.63 is: 270,913.05
Step by Step Solution
- Step 1: Write the proportion equation
119,738.63 : 180,107.63 = 180,107.63 : x - Step 2: Convert to fraction form
119,738.63/180,107.63 = 180,107.63/x - Step 3: Cross multiply
119,738.63x = 180,107.63 × 180,107.63 - Step 4: Simplify right side
119,738.63x = 32,438,756,583.14 - Step 5: Solve for x
x = 32,438,756,583.14/119,738.63 - Step 6: Final answer
x = 270,913.05
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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.