Finding the Third Proportional to 18,544,059 and 28,367,212.50
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Solution
The third proportional to 18,544,059 and 28,367,212.50 is: 43,393,883.99
Step by Step Solution
- Step 1: Write the proportion equation
18,544,059 : 28,367,212.50 = 28,367,212.50 : x - Step 2: Convert to fraction form
18,544,059/28,367,212.50 = 28,367,212.50/x - Step 3: Cross multiply
18,544,059x = 28,367,212.50 × 28,367,212.50 - Step 4: Simplify right side
18,544,059x = 804,698,745,020,156.25 - Step 5: Solve for x
x = 804,698,745,020,156.25/18,544,059 - Step 6: Final answer
x = 43,393,883.99
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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.