Finding the Third Proportional to 2,235,937 and 3,486,745.50
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Solution
The third proportional to 2,235,937 and 3,486,745.50 is: 5,437,270.45
Step by Step Solution
- Step 1: Write the proportion equation
2,235,937 : 3,486,745.50 = 3,486,745.50 : x - Step 2: Convert to fraction form
2,235,937/3,486,745.50 = 3,486,745.50/x - Step 3: Cross multiply
2,235,937x = 3,486,745.50 × 3,486,745.50 - Step 4: Simplify right side
2,235,937x = 12,157,394,181,770.25 - Step 5: Solve for x
x = 12,157,394,181,770.25/2,235,937 - Step 6: Final answer
x = 5,437,270.45
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.