Finding the Third Proportional to 696,795.75 and 1,526,451.75
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Solution
The third proportional to 696,795.75 and 1,526,451.75 is: 3,343,956.88
Step by Step Solution
- Step 1: Write the proportion equation
696,795.75 : 1,526,451.75 = 1,526,451.75 : x - Step 2: Convert to fraction form
696,795.75/1,526,451.75 = 1,526,451.75/x - Step 3: Cross multiply
696,795.75x = 1,526,451.75 × 1,526,451.75 - Step 4: Simplify right side
696,795.75x = 2,330,054,945,078.06 - Step 5: Solve for x
x = 2,330,054,945,078.06/696,795.75 - Step 6: Final answer
x = 3,343,956.88
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.