Finding the Third Proportional to 40,239,560,932,218 and 87,529,509,012,276
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Solution
The third proportional to 40,239,560,932,218 and 87,529,509,012,276 is: 190,395,093,048,740.41
Step by Step Solution
- Step 1: Write the proportion equation
40,239,560,932,218 : 87,529,509,012,276 = 87,529,509,012,276 : x - Step 2: Convert to fraction form
40,239,560,932,218/87,529,509,012,276 = 87,529,509,012,276/x - Step 3: Cross multiply
40,239,560,932,218x = 87,529,509,012,276 × 87,529,509,012,276 - Step 4: Simplify right side
40,239,560,932,218x = 7,661,414,947,930,105,691,028,586,496 - Step 5: Solve for x
x = 7,661,414,947,930,105,691,028,586,496/40,239,560,932,218 - Step 6: Final answer
x = 190,395,093,048,740.41
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.