Finding the Third Proportional to 4,318,647,374,485 and 8,994,746,651,906
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Solution
The third proportional to 4,318,647,374,485 and 8,994,746,651,906 is: 18,733,983,193,435.00
Step by Step Solution
- Step 1: Write the proportion equation
4,318,647,374,485 : 8,994,746,651,906 = 8,994,746,651,906 : x - Step 2: Convert to fraction form
4,318,647,374,485/8,994,746,651,906 = 8,994,746,651,906/x - Step 3: Cross multiply
4,318,647,374,485x = 8,994,746,651,906 × 8,994,746,651,906 - Step 4: Simplify right side
4,318,647,374,485x = 80,905,467,331,974,202,807,812,096 - Step 5: Solve for x
x = 80,905,467,331,974,202,807,812,096/4,318,647,374,485 - Step 6: Final answer
x = 18,733,983,193,435.00
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.