Finding the Third Proportional to 850 and 969
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Solution
The third proportional to 850 and 969 is: 1,104.66
Step by Step Solution
- Step 1: Write the proportion equation
850 : 969 = 969 : x - Step 2: Convert to fraction form
850/969 = 969/x - Step 3: Cross multiply
850x = 969 × 969 - Step 4: Simplify right side
850x = 938,961 - Step 5: Solve for x
x = 938,961/850 - Step 6: Final answer
x = 1,104.66
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These problems maintain the same ratio (1.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.