Finding the Third Proportional to 110,708.63 and 176,244.19
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Solution
The third proportional to 110,708.63 and 176,244.19 is: 280,574.47
Step by Step Solution
- Step 1: Write the proportion equation
110,708.63 : 176,244.19 = 176,244.19 : x - Step 2: Convert to fraction form
110,708.63/176,244.19 = 176,244.19/x - Step 3: Cross multiply
110,708.63x = 176,244.19 × 176,244.19 - Step 4: Simplify right side
110,708.63x = 31,062,013,627.54 - Step 5: Solve for x
x = 31,062,013,627.54/110,708.63 - Step 6: Final answer
x = 280,574.47
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.