Finding the Third Proportional to 2,098,723.50 and 4,449,660.75
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Solution
The third proportional to 2,098,723.50 and 4,449,660.75 is: 9,434,058.75
Step by Step Solution
- Step 1: Write the proportion equation
2,098,723.50 : 4,449,660.75 = 4,449,660.75 : x - Step 2: Convert to fraction form
2,098,723.50/4,449,660.75 = 4,449,660.75/x - Step 3: Cross multiply
2,098,723.50x = 4,449,660.75 × 4,449,660.75 - Step 4: Simplify right side
2,098,723.50x = 19,799,480,790,090.56 - Step 5: Solve for x
x = 19,799,480,790,090.56/2,098,723.50 - Step 6: Final answer
x = 9,434,058.75
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.