Finding the Third Proportional to 110,249.06 and 155,259.75
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Solution
The third proportional to 110,249.06 and 155,259.75 is: 218,646.67
Step by Step Solution
- Step 1: Write the proportion equation
110,249.06 : 155,259.75 = 155,259.75 : x - Step 2: Convert to fraction form
110,249.06/155,259.75 = 155,259.75/x - Step 3: Cross multiply
110,249.06x = 155,259.75 × 155,259.75 - Step 4: Simplify right side
110,249.06x = 24,105,589,970.06 - Step 5: Solve for x
x = 24,105,589,970.06/110,249.06 - Step 6: Final answer
x = 218,646.67
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.