Finding the Third Proportional to 43,364,244 and 94,286,472
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Solution
The third proportional to 43,364,244 and 94,286,472 is: 205,006,198.24
Step by Step Solution
- Step 1: Write the proportion equation
43,364,244 : 94,286,472 = 94,286,472 : x - Step 2: Convert to fraction form
43,364,244/94,286,472 = 94,286,472/x - Step 3: Cross multiply
43,364,244x = 94,286,472 × 94,286,472 - Step 4: Simplify right side
43,364,244x = 8,889,938,802,206,784 - Step 5: Solve for x
x = 8,889,938,802,206,784/43,364,244 - Step 6: Final answer
x = 205,006,198.24
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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.