Finding the Third Proportional to 19,985,969,953 and 44,440,517,431
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Solution
The third proportional to 19,985,969,953 and 44,440,517,431 is: 98,817,300,044.95
Step by Step Solution
- Step 1: Write the proportion equation
19,985,969,953 : 44,440,517,431 = 44,440,517,431 : x - Step 2: Convert to fraction form
19,985,969,953/44,440,517,431 = 44,440,517,431/x - Step 3: Cross multiply
19,985,969,953x = 44,440,517,431 × 44,440,517,431 - Step 4: Simplify right side
19,985,969,953x = 1,974,959,589,535,014,715,392 - Step 5: Solve for x
x = 1,974,959,589,535,014,715,392/19,985,969,953 - Step 6: Final answer
x = 98,817,300,044.95
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.