Finding the Third Proportional to 7,697,704.50 and 16,665,873.75
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Solution
The third proportional to 7,697,704.50 and 16,665,873.75 is: 36,082,360.38
Step by Step Solution
- Step 1: Write the proportion equation
7,697,704.50 : 16,665,873.75 = 16,665,873.75 : x - Step 2: Convert to fraction form
7,697,704.50/16,665,873.75 = 16,665,873.75/x - Step 3: Cross multiply
7,697,704.50x = 16,665,873.75 × 16,665,873.75 - Step 4: Simplify right side
7,697,704.50x = 277,751,347,850,939.06 - Step 5: Solve for x
x = 277,751,347,850,939.06/7,697,704.50 - Step 6: Final answer
x = 36,082,360.38
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.