Finding the Third Proportional to 800,024 and 1,168,448
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Solution
The third proportional to 800,024 and 1,168,448 is: 1,706,537.21
Step by Step Solution
- Step 1: Write the proportion equation
800,024 : 1,168,448 = 1,168,448 : x - Step 2: Convert to fraction form
800,024/1,168,448 = 1,168,448/x - Step 3: Cross multiply
800,024x = 1,168,448 × 1,168,448 - Step 4: Simplify right side
800,024x = 1,365,270,728,704 - Step 5: Solve for x
x = 1,365,270,728,704/800,024 - Step 6: Final answer
x = 1,706,537.21
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.