Finding the Third Proportional to 632,516 and 1,383,016
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Solution
The third proportional to 632,516 and 1,383,016 is: 3,024,007.70
Step by Step Solution
- Step 1: Write the proportion equation
632,516 : 1,383,016 = 1,383,016 : x - Step 2: Convert to fraction form
632,516/1,383,016 = 1,383,016/x - Step 3: Cross multiply
632,516x = 1,383,016 × 1,383,016 - Step 4: Simplify right side
632,516x = 1,912,733,256,256 - Step 5: Solve for x
x = 1,912,733,256,256/632,516 - Step 6: Final answer
x = 3,024,007.70
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.