Finding the Third Proportional to 579,863.25 and 1,199,502
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Solution
The third proportional to 579,863.25 and 1,199,502 is: 2,481,283.39
Step by Step Solution
- Step 1: Write the proportion equation
579,863.25 : 1,199,502 = 1,199,502 : x - Step 2: Convert to fraction form
579,863.25/1,199,502 = 1,199,502/x - Step 3: Cross multiply
579,863.25x = 1,199,502 × 1,199,502 - Step 4: Simplify right side
579,863.25x = 1,438,805,048,004 - Step 5: Solve for x
x = 1,438,805,048,004/579,863.25 - Step 6: Final answer
x = 2,481,283.39
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.