Finding the Third Proportional to 736,049 and 1,107,759
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Solution
The third proportional to 736,049 and 1,107,759 is: 1,667,185.20
Step by Step Solution
- Step 1: Write the proportion equation
736,049 : 1,107,759 = 1,107,759 : x - Step 2: Convert to fraction form
736,049/1,107,759 = 1,107,759/x - Step 3: Cross multiply
736,049x = 1,107,759 × 1,107,759 - Step 4: Simplify right side
736,049x = 1,227,130,002,081 - Step 5: Solve for x
x = 1,227,130,002,081/736,049 - Step 6: Final answer
x = 1,667,185.20
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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.