Finding the Third Proportional to 632,515 and 1,383,014
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Solution
The third proportional to 632,515 and 1,383,014 is: 3,024,003.74
Step by Step Solution
- Step 1: Write the proportion equation
632,515 : 1,383,014 = 1,383,014 : x - Step 2: Convert to fraction form
632,515/1,383,014 = 1,383,014/x - Step 3: Cross multiply
632,515x = 1,383,014 × 1,383,014 - Step 4: Simplify right side
632,515x = 1,912,727,724,196 - Step 5: Solve for x
x = 1,912,727,724,196/632,515 - Step 6: Final answer
x = 3,024,003.74
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.