Finding the Third Proportional to 242,070,591,759 and 529,741,976,754
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Solution
The third proportional to 242,070,591,759 and 529,741,976,754 is: 1,159,275,729,844.21
Step by Step Solution
- Step 1: Write the proportion equation
242,070,591,759 : 529,741,976,754 = 529,741,976,754 : x - Step 2: Convert to fraction form
242,070,591,759/529,741,976,754 = 529,741,976,754/x - Step 3: Cross multiply
242,070,591,759x = 529,741,976,754 × 529,741,976,754 - Step 4: Simplify right side
242,070,591,759x = 280,626,561,935,235,461,677,056 - Step 5: Solve for x
x = 280,626,561,935,235,461,677,056/242,070,591,759 - Step 6: Final answer
x = 1,159,275,729,844.21
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.