Finding the Third Proportional to 110,047.36 and 174,920.13
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Solution
The third proportional to 110,047.36 and 174,920.13 is: 278,035.32
Step by Step Solution
- Step 1: Write the proportion equation
110,047.36 : 174,920.13 = 174,920.13 : x - Step 2: Convert to fraction form
110,047.36/174,920.13 = 174,920.13/x - Step 3: Cross multiply
110,047.36x = 174,920.13 × 174,920.13 - Step 4: Simplify right side
110,047.36x = 30,597,052,863.14 - Step 5: Solve for x
x = 30,597,052,863.14/110,047.36 - Step 6: Final answer
x = 278,035.32
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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.