Finding the Third Proportional to 832,012 and 1,188,954
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Solution
The third proportional to 832,012 and 1,188,954 is: 1,699,027.92
Step by Step Solution
- Step 1: Write the proportion equation
832,012 : 1,188,954 = 1,188,954 : x - Step 2: Convert to fraction form
832,012/1,188,954 = 1,188,954/x - Step 3: Cross multiply
832,012x = 1,188,954 × 1,188,954 - Step 4: Simplify right side
832,012x = 1,413,611,614,116 - Step 5: Solve for x
x = 1,413,611,614,116/832,012 - Step 6: Final answer
x = 1,699,027.92
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.