Finding the Third Proportional to 1,784,228.63 and 2,543,482.69
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Solution
The third proportional to 1,784,228.63 and 2,543,482.69 is: 3,625,826.92
Step by Step Solution
- Step 1: Write the proportion equation
1,784,228.63 : 2,543,482.69 = 2,543,482.69 : x - Step 2: Convert to fraction form
1,784,228.63/2,543,482.69 = 2,543,482.69/x - Step 3: Cross multiply
1,784,228.63x = 2,543,482.69 × 2,543,482.69 - Step 4: Simplify right side
1,784,228.63x = 6,469,304,181,612.22 - Step 5: Solve for x
x = 6,469,304,181,612.22/1,784,228.63 - Step 6: Final answer
x = 3,625,826.92
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.