Finding the Third Proportional to 259,193.75 and 568,209.75
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Solution
The third proportional to 259,193.75 and 568,209.75 is: 1,245,640.84
Step by Step Solution
- Step 1: Write the proportion equation
259,193.75 : 568,209.75 = 568,209.75 : x - Step 2: Convert to fraction form
259,193.75/568,209.75 = 568,209.75/x - Step 3: Cross multiply
259,193.75x = 568,209.75 × 568,209.75 - Step 4: Simplify right side
259,193.75x = 322,862,319,995.06 - Step 5: Solve for x
x = 322,862,319,995.06/259,193.75 - Step 6: Final answer
x = 1,245,640.84
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.