Finding the Third Proportional to 659,322 and 1,411,956
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Solution
The third proportional to 659,322 and 1,411,956 is: 3,023,742.19
Step by Step Solution
- Step 1: Write the proportion equation
659,322 : 1,411,956 = 1,411,956 : x - Step 2: Convert to fraction form
659,322/1,411,956 = 1,411,956/x - Step 3: Cross multiply
659,322x = 1,411,956 × 1,411,956 - Step 4: Simplify right side
659,322x = 1,993,619,745,936 - Step 5: Solve for x
x = 1,993,619,745,936/659,322 - Step 6: Final answer
x = 3,023,742.19
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.