Finding the Third Proportional to 174,226.22 and 266,337.84
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Solution
The third proportional to 174,226.22 and 266,337.84 is: 407,147.95
Step by Step Solution
- Step 1: Write the proportion equation
174,226.22 : 266,337.84 = 266,337.84 : x - Step 2: Convert to fraction form
174,226.22/266,337.84 = 266,337.84/x - Step 3: Cross multiply
174,226.22x = 266,337.84 × 266,337.84 - Step 4: Simplify right side
174,226.22x = 70,935,847,013.40 - Step 5: Solve for x
x = 70,935,847,013.40/174,226.22 - Step 6: Final answer
x = 407,147.95
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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.