Finding the Third Proportional to 11,639,256.75 and 27,436,964.63
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Solution
The third proportional to 11,639,256.75 and 27,436,964.63 is: 64,676,554.87
Step by Step Solution
- Step 1: Write the proportion equation
11,639,256.75 : 27,436,964.63 = 27,436,964.63 : x - Step 2: Convert to fraction form
11,639,256.75/27,436,964.63 = 27,436,964.63/x - Step 3: Cross multiply
11,639,256.75x = 27,436,964.63 × 27,436,964.63 - Step 4: Simplify right side
11,639,256.75x = 752,787,027,833,501.38 - Step 5: Solve for x
x = 752,787,027,833,501.38/11,639,256.75 - Step 6: Final answer
x = 64,676,554.87
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.