Finding the Third Proportional to 2,225,135.81 and 4,568,232.94
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Solution
The third proportional to 2,225,135.81 and 4,568,232.94 is: 9,378,641.99
Step by Step Solution
- Step 1: Write the proportion equation
2,225,135.81 : 4,568,232.94 = 4,568,232.94 : x - Step 2: Convert to fraction form
2,225,135.81/4,568,232.94 = 4,568,232.94/x - Step 3: Cross multiply
2,225,135.81x = 4,568,232.94 × 4,568,232.94 - Step 4: Simplify right side
2,225,135.81x = 20,868,752,171,259.88 - Step 5: Solve for x
x = 20,868,752,171,259.88/2,225,135.81 - Step 6: Final answer
x = 9,378,641.99
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.