Finding the Third Proportional to 2,486,619 and 3,714,558.75
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Solution
The third proportional to 2,486,619 and 3,714,558.75 is: 5,548,878.50
Step by Step Solution
- Step 1: Write the proportion equation
2,486,619 : 3,714,558.75 = 3,714,558.75 : x - Step 2: Convert to fraction form
2,486,619/3,714,558.75 = 3,714,558.75/x - Step 3: Cross multiply
2,486,619x = 3,714,558.75 × 3,714,558.75 - Step 4: Simplify right side
2,486,619x = 13,797,946,707,201.56 - Step 5: Solve for x
x = 13,797,946,707,201.56/2,486,619 - Step 6: Final answer
x = 5,548,878.50
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.