Finding the Third Proportional to 263,847.38 and 622,226.81
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Solution
The third proportional to 263,847.38 and 622,226.81 is: 1,467,386.99
Step by Step Solution
- Step 1: Write the proportion equation
263,847.38 : 622,226.81 = 622,226.81 : x - Step 2: Convert to fraction form
263,847.38/622,226.81 = 622,226.81/x - Step 3: Cross multiply
263,847.38x = 622,226.81 × 622,226.81 - Step 4: Simplify right side
263,847.38x = 387,166,206,193.91 - Step 5: Solve for x
x = 387,166,206,193.91/263,847.38 - Step 6: Final answer
x = 1,467,386.99
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.