Finding the Third Proportional to 3,589,593.75 and 7,683,756.75
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Solution
The third proportional to 3,589,593.75 and 7,683,756.75 is: 16,447,576.50
Step by Step Solution
- Step 1: Write the proportion equation
3,589,593.75 : 7,683,756.75 = 7,683,756.75 : x - Step 2: Convert to fraction form
3,589,593.75/7,683,756.75 = 7,683,756.75/x - Step 3: Cross multiply
3,589,593.75x = 7,683,756.75 × 7,683,756.75 - Step 4: Simplify right side
3,589,593.75x = 59,040,117,793,170.56 - Step 5: Solve for x
x = 59,040,117,793,170.56/3,589,593.75 - Step 6: Final answer
x = 16,447,576.50
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.