Finding the Third Proportional to 11,832,164 and 16,908,438
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Solution
The third proportional to 11,832,164 and 16,908,438 is: 24,162,551.80
Step by Step Solution
- Step 1: Write the proportion equation
11,832,164 : 16,908,438 = 16,908,438 : x - Step 2: Convert to fraction form
11,832,164/16,908,438 = 16,908,438/x - Step 3: Cross multiply
11,832,164x = 16,908,438 × 16,908,438 - Step 4: Simplify right side
11,832,164x = 285,895,275,599,844 - Step 5: Solve for x
x = 285,895,275,599,844/11,832,164 - Step 6: Final answer
x = 24,162,551.80
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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.