Finding the Third Proportional to 8,273,200 and 18,178,976
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Solution
The third proportional to 8,273,200 and 18,178,976 is: 39,945,265.24
Step by Step Solution
- Step 1: Write the proportion equation
8,273,200 : 18,178,976 = 18,178,976 : x - Step 2: Convert to fraction form
8,273,200/18,178,976 = 18,178,976/x - Step 3: Cross multiply
8,273,200x = 18,178,976 × 18,178,976 - Step 4: Simplify right side
8,273,200x = 330,475,168,408,576 - Step 5: Solve for x
x = 330,475,168,408,576/8,273,200 - Step 6: Final answer
x = 39,945,265.24
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.