Finding the Third Proportional to 484,736 and 1,014,016
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Solution
The third proportional to 484,736 and 1,014,016 is: 2,121,213.30
Step by Step Solution
- Step 1: Write the proportion equation
484,736 : 1,014,016 = 1,014,016 : x - Step 2: Convert to fraction form
484,736/1,014,016 = 1,014,016/x - Step 3: Cross multiply
484,736x = 1,014,016 × 1,014,016 - Step 4: Simplify right side
484,736x = 1,028,228,448,256 - Step 5: Solve for x
x = 1,028,228,448,256/484,736 - Step 6: Final answer
x = 2,121,213.30
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.