Finding the Third Proportional to 6,203,923 and 13,632,430
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Solution
The third proportional to 6,203,923 and 13,632,430 is: 29,955,746.99
Step by Step Solution
- Step 1: Write the proportion equation
6,203,923 : 13,632,430 = 13,632,430 : x - Step 2: Convert to fraction form
6,203,923/13,632,430 = 13,632,430/x - Step 3: Cross multiply
6,203,923x = 13,632,430 × 13,632,430 - Step 4: Simplify right side
6,203,923x = 185,843,147,704,900 - Step 5: Solve for x
x = 185,843,147,704,900/6,203,923 - Step 6: Final answer
x = 29,955,746.99
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.