Finding the Third Proportional to 802,256 and 1,761,957
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Solution
The third proportional to 802,256 and 1,761,957 is: 3,869,703.02
Step by Step Solution
- Step 1: Write the proportion equation
802,256 : 1,761,957 = 1,761,957 : x - Step 2: Convert to fraction form
802,256/1,761,957 = 1,761,957/x - Step 3: Cross multiply
802,256x = 1,761,957 × 1,761,957 - Step 4: Simplify right side
802,256x = 3,104,492,469,849 - Step 5: Solve for x
x = 3,104,492,469,849/802,256 - Step 6: Final answer
x = 3,869,703.02
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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.