Finding the Third Proportional to 11,414,940 and 26,639,808
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Solution
The third proportional to 11,414,940 and 26,639,808 is: 62,171,099.48
Step by Step Solution
- Step 1: Write the proportion equation
11,414,940 : 26,639,808 = 26,639,808 : x - Step 2: Convert to fraction form
11,414,940/26,639,808 = 26,639,808/x - Step 3: Cross multiply
11,414,940x = 26,639,808 × 26,639,808 - Step 4: Simplify right side
11,414,940x = 709,679,370,276,864 - Step 5: Solve for x
x = 709,679,370,276,864/11,414,940 - Step 6: Final answer
x = 62,171,099.48
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.