Finding the Third Proportional to 4,800,668 and 11,332,430
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Solution
The third proportional to 4,800,668 and 11,332,430 is: 26,751,270.80
Step by Step Solution
- Step 1: Write the proportion equation
4,800,668 : 11,332,430 = 11,332,430 : x - Step 2: Convert to fraction form
4,800,668/11,332,430 = 11,332,430/x - Step 3: Cross multiply
4,800,668x = 11,332,430 × 11,332,430 - Step 4: Simplify right side
4,800,668x = 128,423,969,704,900 - Step 5: Solve for x
x = 128,423,969,704,900/4,800,668 - Step 6: Final answer
x = 26,751,270.80
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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.