Finding the Third Proportional to 25,593,434 and 39,245,567
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Solution
The third proportional to 25,593,434 and 39,245,567 is: 60,180,065.29
Step by Step Solution
- Step 1: Write the proportion equation
25,593,434 : 39,245,567 = 39,245,567 : x - Step 2: Convert to fraction form
25,593,434/39,245,567 = 39,245,567/x - Step 3: Cross multiply
25,593,434x = 39,245,567 × 39,245,567 - Step 4: Simplify right side
25,593,434x = 1,540,214,529,151,489 - Step 5: Solve for x
x = 1,540,214,529,151,489/25,593,434 - Step 6: Final answer
x = 60,180,065.29
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.