Finding the Third Proportional to 416,133 and 628,573
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Solution
The third proportional to 416,133 and 628,573 is: 949,465.71
Step by Step Solution
- Step 1: Write the proportion equation
416,133 : 628,573 = 628,573 : x - Step 2: Convert to fraction form
416,133/628,573 = 628,573/x - Step 3: Cross multiply
416,133x = 628,573 × 628,573 - Step 4: Simplify right side
416,133x = 395,104,016,329 - Step 5: Solve for x
x = 395,104,016,329/416,133 - Step 6: Final answer
x = 949,465.71
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.