Finding the Third Proportional to 2,203,704 and 3,121,027.50
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Solution
The third proportional to 2,203,704 and 3,121,027.50 is: 4,420,200.11
Step by Step Solution
- Step 1: Write the proportion equation
2,203,704 : 3,121,027.50 = 3,121,027.50 : x - Step 2: Convert to fraction form
2,203,704/3,121,027.50 = 3,121,027.50/x - Step 3: Cross multiply
2,203,704x = 3,121,027.50 × 3,121,027.50 - Step 4: Simplify right side
2,203,704x = 9,740,812,655,756.25 - Step 5: Solve for x
x = 9,740,812,655,756.25/2,203,704 - Step 6: Final answer
x = 4,420,200.11
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.