Finding the Third Proportional to 11,231,347 and 16,049,854
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Solution
The third proportional to 11,231,347 and 16,049,854 is: 22,935,611.68
Step by Step Solution
- Step 1: Write the proportion equation
11,231,347 : 16,049,854 = 16,049,854 : x - Step 2: Convert to fraction form
11,231,347/16,049,854 = 16,049,854/x - Step 3: Cross multiply
11,231,347x = 16,049,854 × 16,049,854 - Step 4: Simplify right side
11,231,347x = 257,597,813,421,316 - Step 5: Solve for x
x = 257,597,813,421,316/11,231,347 - Step 6: Final answer
x = 22,935,611.68
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.