Finding the Third Proportional to 32,985,970 and 50,332,125
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Solution
The third proportional to 32,985,970 and 50,332,125 is: 76,800,009.43
Step by Step Solution
- Step 1: Write the proportion equation
32,985,970 : 50,332,125 = 50,332,125 : x - Step 2: Convert to fraction form
32,985,970/50,332,125 = 50,332,125/x - Step 3: Cross multiply
32,985,970x = 50,332,125 × 50,332,125 - Step 4: Simplify right side
32,985,970x = 2,533,322,807,015,625 - Step 5: Solve for x
x = 2,533,322,807,015,625/32,985,970 - Step 6: Final answer
x = 76,800,009.43
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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.