Finding the Third Proportional to 27,312.19 and 36,708.19
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Solution
The third proportional to 27,312.19 and 36,708.19 is: 49,336.62
Step by Step Solution
- Step 1: Write the proportion equation
27,312.19 : 36,708.19 = 36,708.19 : x - Step 2: Convert to fraction form
27,312.19/36,708.19 = 36,708.19/x - Step 3: Cross multiply
27,312.19x = 36,708.19 × 36,708.19 - Step 4: Simplify right side
27,312.19x = 1,347,491,029.54 - Step 5: Solve for x
x = 1,347,491,029.54/27,312.19 - Step 6: Final answer
x = 49,336.62
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These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.