Finding the Third Proportional to 823,861.13 and 1,099,635.75
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Solution
The third proportional to 823,861.13 and 1,099,635.75 is: 1,467,721.62
Step by Step Solution
- Step 1: Write the proportion equation
823,861.13 : 1,099,635.75 = 1,099,635.75 : x - Step 2: Convert to fraction form
823,861.13/1,099,635.75 = 1,099,635.75/x - Step 3: Cross multiply
823,861.13x = 1,099,635.75 × 1,099,635.75 - Step 4: Simplify right side
823,861.13x = 1,209,198,782,678.06 - Step 5: Solve for x
x = 1,209,198,782,678.06/823,861.13 - Step 6: Final answer
x = 1,467,721.62
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.