Finding the Third Proportional to 922,702 and 1,983,356
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Solution
The third proportional to 922,702 and 1,983,356 is: 4,263,241.03
Step by Step Solution
- Step 1: Write the proportion equation
922,702 : 1,983,356 = 1,983,356 : x - Step 2: Convert to fraction form
922,702/1,983,356 = 1,983,356/x - Step 3: Cross multiply
922,702x = 1,983,356 × 1,983,356 - Step 4: Simplify right side
922,702x = 3,933,701,022,736 - Step 5: Solve for x
x = 3,933,701,022,736/922,702 - Step 6: Final answer
x = 4,263,241.03
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.