Finding the Third Proportional to 497,530 and 1,060,100
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Solution
The third proportional to 497,530 and 1,060,100 is: 2,258,782.41
Step by Step Solution
- Step 1: Write the proportion equation
497,530 : 1,060,100 = 1,060,100 : x - Step 2: Convert to fraction form
497,530/1,060,100 = 1,060,100/x - Step 3: Cross multiply
497,530x = 1,060,100 × 1,060,100 - Step 4: Simplify right side
497,530x = 1,123,812,010,000 - Step 5: Solve for x
x = 1,123,812,010,000/497,530 - Step 6: Final answer
x = 2,258,782.41
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.