Finding the Third Proportional to 8,528.63 and 13,062.94
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Solution
The third proportional to 8,528.63 and 13,062.94 is: 20,007.95
Step by Step Solution
- Step 1: Write the proportion equation
8,528.63 : 13,062.94 = 13,062.94 : x - Step 2: Convert to fraction form
8,528.63/13,062.94 = 13,062.94/x - Step 3: Cross multiply
8,528.63x = 13,062.94 × 13,062.94 - Step 4: Simplify right side
8,528.63x = 170,640,336.13 - Step 5: Solve for x
x = 170,640,336.13/8,528.63 - Step 6: Final answer
x = 20,007.95
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.