Finding the Third Proportional to 174,549.94 and 266,901.75
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Solution
The third proportional to 174,549.94 and 266,901.75 is: 408,115.55
Step by Step Solution
- Step 1: Write the proportion equation
174,549.94 : 266,901.75 = 266,901.75 : x - Step 2: Convert to fraction form
174,549.94/266,901.75 = 266,901.75/x - Step 3: Cross multiply
174,549.94x = 266,901.75 × 266,901.75 - Step 4: Simplify right side
174,549.94x = 71,236,544,153.06 - Step 5: Solve for x
x = 71,236,544,153.06/174,549.94 - Step 6: Final answer
x = 408,115.55
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.