Finding the Third Proportional to 4,819,410.50 and 6,425,163.75
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Solution
The third proportional to 4,819,410.50 and 6,425,163.75 is: 8,565,929.22
Step by Step Solution
- Step 1: Write the proportion equation
4,819,410.50 : 6,425,163.75 = 6,425,163.75 : x - Step 2: Convert to fraction form
4,819,410.50/6,425,163.75 = 6,425,163.75/x - Step 3: Cross multiply
4,819,410.50x = 6,425,163.75 × 6,425,163.75 - Step 4: Simplify right side
4,819,410.50x = 41,282,729,214,314.06 - Step 5: Solve for x
x = 41,282,729,214,314.06/4,819,410.50 - Step 6: Final answer
x = 8,565,929.22
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.