Finding the Third Proportional to 232,485.19 and 474,796.69
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Solution
The third proportional to 232,485.19 and 474,796.69 is: 969,661.32
Step by Step Solution
- Step 1: Write the proportion equation
232,485.19 : 474,796.69 = 474,796.69 : x - Step 2: Convert to fraction form
232,485.19/474,796.69 = 474,796.69/x - Step 3: Cross multiply
232,485.19x = 474,796.69 × 474,796.69 - Step 4: Simplify right side
232,485.19x = 225,431,894,460.97 - Step 5: Solve for x
x = 225,431,894,460.97/232,485.19 - Step 6: Final answer
x = 969,661.32
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.