Finding the Third Proportional to 765,050 and 1,681,082
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Solution
The third proportional to 765,050 and 1,681,082 is: 3,693,924.18
Step by Step Solution
- Step 1: Write the proportion equation
765,050 : 1,681,082 = 1,681,082 : x - Step 2: Convert to fraction form
765,050/1,681,082 = 1,681,082/x - Step 3: Cross multiply
765,050x = 1,681,082 × 1,681,082 - Step 4: Simplify right side
765,050x = 2,826,036,690,724 - Step 5: Solve for x
x = 2,826,036,690,724/765,050 - Step 6: Final answer
x = 3,693,924.18
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.