Finding the Third Proportional to 1,152,832 and 1,841,676
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Solution
The third proportional to 1,152,832 and 1,841,676 is: 2,942,120.35
Step by Step Solution
- Step 1: Write the proportion equation
1,152,832 : 1,841,676 = 1,841,676 : x - Step 2: Convert to fraction form
1,152,832/1,841,676 = 1,841,676/x - Step 3: Cross multiply
1,152,832x = 1,841,676 × 1,841,676 - Step 4: Simplify right side
1,152,832x = 3,391,770,488,976 - Step 5: Solve for x
x = 3,391,770,488,976/1,152,832 - Step 6: Final answer
x = 2,942,120.35
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.