Finding the Third Proportional to 8,899,474 and 13,372,905.75
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Solution
The third proportional to 8,899,474 and 13,372,905.75 is: 20,094,963.84
Step by Step Solution
- Step 1: Write the proportion equation
8,899,474 : 13,372,905.75 = 13,372,905.75 : x - Step 2: Convert to fraction form
8,899,474/13,372,905.75 = 13,372,905.75/x - Step 3: Cross multiply
8,899,474x = 13,372,905.75 × 13,372,905.75 - Step 4: Simplify right side
8,899,474x = 178,834,608,198,383.06 - Step 5: Solve for x
x = 178,834,608,198,383.06/8,899,474 - Step 6: Final answer
x = 20,094,963.84
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.