Finding the Third Proportional to 802,252 and 1,761,948
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Solution
The third proportional to 802,252 and 1,761,948 is: 3,869,682.79
Step by Step Solution
- Step 1: Write the proportion equation
802,252 : 1,761,948 = 1,761,948 : x - Step 2: Convert to fraction form
802,252/1,761,948 = 1,761,948/x - Step 3: Cross multiply
802,252x = 1,761,948 × 1,761,948 - Step 4: Simplify right side
802,252x = 3,104,460,754,704 - Step 5: Solve for x
x = 3,104,460,754,704/802,252 - Step 6: Final answer
x = 3,869,682.79
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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.