Finding the Third Proportional to 11,518,199,606 and 17,201,821,624
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Solution
The third proportional to 11,518,199,606 and 17,201,821,624 is: 25,690,010,358.02
Step by Step Solution
- Step 1: Write the proportion equation
11,518,199,606 : 17,201,821,624 = 17,201,821,624 : x - Step 2: Convert to fraction form
11,518,199,606/17,201,821,624 = 17,201,821,624/x - Step 3: Cross multiply
11,518,199,606x = 17,201,821,624 × 17,201,821,624 - Step 4: Simplify right side
11,518,199,606x = 295,902,667,183,914,024,960 - Step 5: Solve for x
x = 295,902,667,183,914,024,960/11,518,199,606 - Step 6: Final answer
x = 25,690,010,358.02
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.