Finding the Third Proportional to 481,500 and 1,025,206
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Solution
The third proportional to 481,500 and 1,025,206 is: 2,182,860.52
Step by Step Solution
- Step 1: Write the proportion equation
481,500 : 1,025,206 = 1,025,206 : x - Step 2: Convert to fraction form
481,500/1,025,206 = 1,025,206/x - Step 3: Cross multiply
481,500x = 1,025,206 × 1,025,206 - Step 4: Simplify right side
481,500x = 1,051,047,342,436 - Step 5: Solve for x
x = 1,051,047,342,436/481,500 - Step 6: Final answer
x = 2,182,860.52
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.