Finding the Third Proportional to 113,585.63 and 176,370.75
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Solution
The third proportional to 113,585.63 and 176,370.75 is: 273,860.72
Step by Step Solution
- Step 1: Write the proportion equation
113,585.63 : 176,370.75 = 176,370.75 : x - Step 2: Convert to fraction form
113,585.63/176,370.75 = 176,370.75/x - Step 3: Cross multiply
113,585.63x = 176,370.75 × 176,370.75 - Step 4: Simplify right side
113,585.63x = 31,106,641,455.56 - Step 5: Solve for x
x = 31,106,641,455.56/113,585.63 - Step 6: Final answer
x = 273,860.72
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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.