Finding the Third Proportional to 802,259 and 1,761,958
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Solution
The third proportional to 802,259 and 1,761,958 is: 3,869,692.95
Step by Step Solution
- Step 1: Write the proportion equation
802,259 : 1,761,958 = 1,761,958 : x - Step 2: Convert to fraction form
802,259/1,761,958 = 1,761,958/x - Step 3: Cross multiply
802,259x = 1,761,958 × 1,761,958 - Step 4: Simplify right side
802,259x = 3,104,495,993,764 - Step 5: Solve for x
x = 3,104,495,993,764/802,259 - Step 6: Final answer
x = 3,869,692.95
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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.