Finding the Third Proportional to 17,258,809,218,524 and 37,555,864,101,172
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Solution
The third proportional to 17,258,809,218,524 and 37,555,864,101,172 is: 81,723,073,158,017.27
Step by Step Solution
- Step 1: Write the proportion equation
17,258,809,218,524 : 37,555,864,101,172 = 37,555,864,101,172 : x - Step 2: Convert to fraction form
17,258,809,218,524/37,555,864,101,172 = 37,555,864,101,172/x - Step 3: Cross multiply
17,258,809,218,524x = 37,555,864,101,172 × 37,555,864,101,172 - Step 4: Simplify right side
17,258,809,218,524x = 1,410,442,928,385,699,668,505,395,200 - Step 5: Solve for x
x = 1,410,442,928,385,699,668,505,395,200/17,258,809,218,524 - Step 6: Final answer
x = 81,723,073,158,017.27
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.