Finding the Third Proportional to 11,626,154 and 27,155,296
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Solution
The third proportional to 11,626,154 and 27,155,296 is: 63,426,830.65
Step by Step Solution
- Step 1: Write the proportion equation
11,626,154 : 27,155,296 = 27,155,296 : x - Step 2: Convert to fraction form
11,626,154/27,155,296 = 27,155,296/x - Step 3: Cross multiply
11,626,154x = 27,155,296 × 27,155,296 - Step 4: Simplify right side
11,626,154x = 737,410,100,847,616 - Step 5: Solve for x
x = 737,410,100,847,616/11,626,154 - Step 6: Final answer
x = 63,426,830.65
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.