Finding the Third Proportional to 30,353,464 and 44,394,456
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Solution
The third proportional to 30,353,464 and 44,394,456 is: 64,930,570.15
Step by Step Solution
- Step 1: Write the proportion equation
30,353,464 : 44,394,456 = 44,394,456 : x - Step 2: Convert to fraction form
30,353,464/44,394,456 = 44,394,456/x - Step 3: Cross multiply
30,353,464x = 44,394,456 × 44,394,456 - Step 4: Simplify right side
30,353,464x = 1,970,867,723,535,936 - Step 5: Solve for x
x = 1,970,867,723,535,936/30,353,464 - Step 6: Final answer
x = 64,930,570.15
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.