Finding the Third Proportional to 13,532,873.50 and 31,935,163.75
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Solution
The third proportional to 13,532,873.50 and 31,935,163.75 is: 75,361,281.09
Step by Step Solution
- Step 1: Write the proportion equation
13,532,873.50 : 31,935,163.75 = 31,935,163.75 : x - Step 2: Convert to fraction form
13,532,873.50/31,935,163.75 = 31,935,163.75/x - Step 3: Cross multiply
13,532,873.50x = 31,935,163.75 × 31,935,163.75 - Step 4: Simplify right side
13,532,873.50x = 1,019,854,683,739,314 - Step 5: Solve for x
x = 1,019,854,683,739,314/13,532,873.50 - Step 6: Final answer
x = 75,361,281.09
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.