Finding the Third Proportional to 410,955,920,133 and 628,716,543,135
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Solution
The third proportional to 410,955,920,133 and 628,716,543,135 is: 961,865,913,706.02
Step by Step Solution
- Step 1: Write the proportion equation
410,955,920,133 : 628,716,543,135 = 628,716,543,135 : x - Step 2: Convert to fraction form
410,955,920,133/628,716,543,135 = 628,716,543,135/x - Step 3: Cross multiply
410,955,920,133x = 628,716,543,135 × 628,716,543,135 - Step 4: Simplify right side
410,955,920,133x = 395,284,491,611,624,339,144,704 - Step 5: Solve for x
x = 395,284,491,611,624,339,144,704/410,955,920,133 - Step 6: Final answer
x = 961,865,913,706.02
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.