Finding the Third Proportional to 3,846,799.97 and 8,331,950.81
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Solution
The third proportional to 3,846,799.97 and 8,331,950.81 is: 18,046,533.46
Step by Step Solution
- Step 1: Write the proportion equation
3,846,799.97 : 8,331,950.81 = 8,331,950.81 : x - Step 2: Convert to fraction form
3,846,799.97/8,331,950.81 = 8,331,950.81/x - Step 3: Cross multiply
3,846,799.97x = 8,331,950.81 × 8,331,950.81 - Step 4: Simplify right side
3,846,799.97x = 69,421,404,341,919.41 - Step 5: Solve for x
x = 69,421,404,341,919.41/3,846,799.97 - Step 6: Final answer
x = 18,046,533.46
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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.