Finding the Third Proportional to 43,197,754 and 94,463,138
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Solution
The third proportional to 43,197,754 and 94,463,138 is: 206,568,249.84
Step by Step Solution
- Step 1: Write the proportion equation
43,197,754 : 94,463,138 = 94,463,138 : x - Step 2: Convert to fraction form
43,197,754/94,463,138 = 94,463,138/x - Step 3: Cross multiply
43,197,754x = 94,463,138 × 94,463,138 - Step 4: Simplify right side
43,197,754x = 8,923,284,440,807,044 - Step 5: Solve for x
x = 8,923,284,440,807,044/43,197,754 - Step 6: Final answer
x = 206,568,249.84
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.