Finding the Third Proportional to 18,996,329 and 44,798,625
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Solution
The third proportional to 18,996,329 and 44,798,625 is: 105,647,612.33
Step by Step Solution
- Step 1: Write the proportion equation
18,996,329 : 44,798,625 = 44,798,625 : x - Step 2: Convert to fraction form
18,996,329/44,798,625 = 44,798,625/x - Step 3: Cross multiply
18,996,329x = 44,798,625 × 44,798,625 - Step 4: Simplify right side
18,996,329x = 2,006,916,801,890,625 - Step 5: Solve for x
x = 2,006,916,801,890,625/18,996,329 - Step 6: Final answer
x = 105,647,612.33
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.