Finding the Third Proportional to 795,376,192 and 1,728,428,819
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Solution
The third proportional to 795,376,192 and 1,728,428,819 is: 3,756,041,747.79
Step by Step Solution
- Step 1: Write the proportion equation
795,376,192 : 1,728,428,819 = 1,728,428,819 : x - Step 2: Convert to fraction form
795,376,192/1,728,428,819 = 1,728,428,819/x - Step 3: Cross multiply
795,376,192x = 1,728,428,819 × 1,728,428,819 - Step 4: Simplify right side
795,376,192x = 2,987,466,182,349,734,912 - Step 5: Solve for x
x = 2,987,466,182,349,734,912/795,376,192 - Step 6: Final answer
x = 3,756,041,747.79
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.