Finding the Third Proportional to 34,984,923 and 76,122,934
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Solution
The third proportional to 34,984,923 and 76,122,934 is: 165,634,238.52
Step by Step Solution
- Step 1: Write the proportion equation
34,984,923 : 76,122,934 = 76,122,934 : x - Step 2: Convert to fraction form
34,984,923/76,122,934 = 76,122,934/x - Step 3: Cross multiply
34,984,923x = 76,122,934 × 76,122,934 - Step 4: Simplify right side
34,984,923x = 5,794,701,080,768,356 - Step 5: Solve for x
x = 5,794,701,080,768,356/34,984,923 - Step 6: Final answer
x = 165,634,238.52
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.