Finding the Third Proportional to 727,713,351 and 1,582,929,774
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Solution
The third proportional to 727,713,351 and 1,582,929,774 is: 3,443,205,578.09
Step by Step Solution
- Step 1: Write the proportion equation
727,713,351 : 1,582,929,774 = 1,582,929,774 : x - Step 2: Convert to fraction form
727,713,351/1,582,929,774 = 1,582,929,774/x - Step 3: Cross multiply
727,713,351x = 1,582,929,774 × 1,582,929,774 - Step 4: Simplify right side
727,713,351x = 2,505,666,669,415,691,264 - Step 5: Solve for x
x = 2,505,666,669,415,691,264/727,713,351 - Step 6: Final answer
x = 3,443,205,578.09
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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.