Finding the Third Proportional to 982,899 and 1,483,369
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Solution
The third proportional to 982,899 and 1,483,369 is: 2,238,667.04
Step by Step Solution
- Step 1: Write the proportion equation
982,899 : 1,483,369 = 1,483,369 : x - Step 2: Convert to fraction form
982,899/1,483,369 = 1,483,369/x - Step 3: Cross multiply
982,899x = 1,483,369 × 1,483,369 - Step 4: Simplify right side
982,899x = 2,200,383,590,161 - Step 5: Solve for x
x = 2,200,383,590,161/982,899 - Step 6: Final answer
x = 2,238,667.04
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.