Finding the Third Proportional to 181,045.94 and 273,898.63
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Solution
The third proportional to 181,045.94 and 273,898.63 is: 414,372.49
Step by Step Solution
- Step 1: Write the proportion equation
181,045.94 : 273,898.63 = 273,898.63 : x - Step 2: Convert to fraction form
181,045.94/273,898.63 = 273,898.63/x - Step 3: Cross multiply
181,045.94x = 273,898.63 × 273,898.63 - Step 4: Simplify right side
181,045.94x = 75,020,456,776.89 - Step 5: Solve for x
x = 75,020,456,776.89/181,045.94 - Step 6: Final answer
x = 414,372.49
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.