Finding the Third Proportional to 176,325.75 and 416,169.75
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Solution
The third proportional to 176,325.75 and 416,169.75 is: 982,257.33
Step by Step Solution
- Step 1: Write the proportion equation
176,325.75 : 416,169.75 = 416,169.75 : x - Step 2: Convert to fraction form
176,325.75/416,169.75 = 416,169.75/x - Step 3: Cross multiply
176,325.75x = 416,169.75 × 416,169.75 - Step 4: Simplify right side
176,325.75x = 173,197,260,815.06 - Step 5: Solve for x
x = 173,197,260,815.06/176,325.75 - Step 6: Final answer
x = 982,257.33
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.