Finding the Third Proportional to 5,313,772.13 and 11,589,049.69
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Solution
The third proportional to 5,313,772.13 and 11,589,049.69 is: 25,275,090.75
Step by Step Solution
- Step 1: Write the proportion equation
5,313,772.13 : 11,589,049.69 = 11,589,049.69 : x - Step 2: Convert to fraction form
5,313,772.13/11,589,049.69 = 11,589,049.69/x - Step 3: Cross multiply
5,313,772.13x = 11,589,049.69 × 11,589,049.69 - Step 4: Simplify right side
5,313,772.13x = 134,306,072,659,343.84 - Step 5: Solve for x
x = 134,306,072,659,343.84/5,313,772.13 - Step 6: Final answer
x = 25,275,090.75
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.