Finding the Third Proportional to 2,246,918.06 and 3,179,337.75
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Solution
The third proportional to 2,246,918.06 and 3,179,337.75 is: 4,498,690.32
Step by Step Solution
- Step 1: Write the proportion equation
2,246,918.06 : 3,179,337.75 = 3,179,337.75 : x - Step 2: Convert to fraction form
2,246,918.06/3,179,337.75 = 3,179,337.75/x - Step 3: Cross multiply
2,246,918.06x = 3,179,337.75 × 3,179,337.75 - Step 4: Simplify right side
2,246,918.06x = 10,108,188,528,575.06 - Step 5: Solve for x
x = 10,108,188,528,575.06/2,246,918.06 - Step 6: Final answer
x = 4,498,690.32
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.