Finding the Third Proportional to 579,850 and 1,176,004
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Solution
The third proportional to 579,850 and 1,176,004 is: 2,385,074.43
Step by Step Solution
- Step 1: Write the proportion equation
579,850 : 1,176,004 = 1,176,004 : x - Step 2: Convert to fraction form
579,850/1,176,004 = 1,176,004/x - Step 3: Cross multiply
579,850x = 1,176,004 × 1,176,004 - Step 4: Simplify right side
579,850x = 1,382,985,408,016 - Step 5: Solve for x
x = 1,382,985,408,016/579,850 - Step 6: Final answer
x = 2,385,074.43
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.