Finding the Third Proportional to 461,862 and 1,014,444
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Solution
The third proportional to 461,862 and 1,014,444 is: 2,228,147.43
Step by Step Solution
- Step 1: Write the proportion equation
461,862 : 1,014,444 = 1,014,444 : x - Step 2: Convert to fraction form
461,862/1,014,444 = 1,014,444/x - Step 3: Cross multiply
461,862x = 1,014,444 × 1,014,444 - Step 4: Simplify right side
461,862x = 1,029,096,629,136 - Step 5: Solve for x
x = 1,029,096,629,136/461,862 - Step 6: Final answer
x = 2,228,147.43
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.