Finding the Third Proportional to 455,482,423,716 and 948,664,858,619
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Solution
The third proportional to 455,482,423,716 and 948,664,858,619 is: 1,975,850,147,270.99
Step by Step Solution
- Step 1: Write the proportion equation
455,482,423,716 : 948,664,858,619 = 948,664,858,619 : x - Step 2: Convert to fraction form
455,482,423,716/948,664,858,619 = 948,664,858,619/x - Step 3: Cross multiply
455,482,423,716x = 948,664,858,619 × 948,664,858,619 - Step 4: Simplify right side
455,482,423,716x = 899,965,013,978,607,259,746,304 - Step 5: Solve for x
x = 899,965,013,978,607,259,746,304/455,482,423,716 - Step 6: Final answer
x = 1,975,850,147,270.99
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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.