Finding the Third Proportional to 32,659,571 and 53,777,429
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Solution
The third proportional to 32,659,571 and 53,777,429 is: 88,550,209.98
Step by Step Solution
- Step 1: Write the proportion equation
32,659,571 : 53,777,429 = 53,777,429 : x - Step 2: Convert to fraction form
32,659,571/53,777,429 = 53,777,429/x - Step 3: Cross multiply
32,659,571x = 53,777,429 × 53,777,429 - Step 4: Simplify right side
32,659,571x = 2,892,011,869,850,041 - Step 5: Solve for x
x = 2,892,011,869,850,041/32,659,571 - Step 6: Final answer
x = 88,550,209.98
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Why These Related Problems?
These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.