Finding the Third Proportional to 176,294 and 261,036
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Solution
The third proportional to 176,294 and 261,036 is: 386,512.27
Step by Step Solution
- Step 1: Write the proportion equation
176,294 : 261,036 = 261,036 : x - Step 2: Convert to fraction form
176,294/261,036 = 261,036/x - Step 3: Cross multiply
176,294x = 261,036 × 261,036 - Step 4: Simplify right side
176,294x = 68,139,793,296 - Step 5: Solve for x
x = 68,139,793,296/176,294 - Step 6: Final answer
x = 386,512.27
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.