Finding the Third Proportional to 474,002 and 1,014,436
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Solution
The third proportional to 474,002 and 1,014,436 is: 2,171,046.53
Step by Step Solution
- Step 1: Write the proportion equation
474,002 : 1,014,436 = 1,014,436 : x - Step 2: Convert to fraction form
474,002/1,014,436 = 1,014,436/x - Step 3: Cross multiply
474,002x = 1,014,436 × 1,014,436 - Step 4: Simplify right side
474,002x = 1,029,080,398,096 - Step 5: Solve for x
x = 1,029,080,398,096/474,002 - Step 6: Final answer
x = 2,171,046.53
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.