Finding the Third Proportional to 911,994 and 1,362,884
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Solution
The third proportional to 911,994 and 1,362,884 is: 2,036,694.10
Step by Step Solution
- Step 1: Write the proportion equation
911,994 : 1,362,884 = 1,362,884 : x - Step 2: Convert to fraction form
911,994/1,362,884 = 1,362,884/x - Step 3: Cross multiply
911,994x = 1,362,884 × 1,362,884 - Step 4: Simplify right side
911,994x = 1,857,452,797,456 - Step 5: Solve for x
x = 1,857,452,797,456/911,994 - Step 6: Final answer
x = 2,036,694.10
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.