Finding the Third Proportional to 5,605,491,722 and 7,883,749,056
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Solution
The third proportional to 5,605,491,722 and 7,883,749,056 is: 11,087,965,563.14
Step by Step Solution
- Step 1: Write the proportion equation
5,605,491,722 : 7,883,749,056 = 7,883,749,056 : x - Step 2: Convert to fraction form
5,605,491,722/7,883,749,056 = 7,883,749,056/x - Step 3: Cross multiply
5,605,491,722x = 7,883,749,056 × 7,883,749,056 - Step 4: Simplify right side
5,605,491,722x = 62,153,499,177,980,887,040 - Step 5: Solve for x
x = 62,153,499,177,980,887,040/5,605,491,722 - Step 6: Final answer
x = 11,087,965,563.14
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.