Finding the Third Proportional to 181,945.13 and 260,529.75
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Solution
The third proportional to 181,945.13 and 260,529.75 is: 373,056.17
Step by Step Solution
- Step 1: Write the proportion equation
181,945.13 : 260,529.75 = 260,529.75 : x - Step 2: Convert to fraction form
181,945.13/260,529.75 = 260,529.75/x - Step 3: Cross multiply
181,945.13x = 260,529.75 × 260,529.75 - Step 4: Simplify right side
181,945.13x = 67,875,750,635.06 - Step 5: Solve for x
x = 67,875,750,635.06/181,945.13 - Step 6: Final answer
x = 373,056.17
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.