Finding the Third Proportional to 94,349,864 and 201,815,995
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Solution
The third proportional to 94,349,864 and 201,815,995 is: 431,687,912.53
Step by Step Solution
- Step 1: Write the proportion equation
94,349,864 : 201,815,995 = 201,815,995 : x - Step 2: Convert to fraction form
94,349,864/201,815,995 = 201,815,995/x - Step 3: Cross multiply
94,349,864x = 201,815,995 × 201,815,995 - Step 4: Simplify right side
94,349,864x = 40,729,695,837,840,024 - Step 5: Solve for x
x = 40,729,695,837,840,024/94,349,864 - Step 6: Final answer
x = 431,687,912.53
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.