Finding the Third Proportional to 207,319.50 and 293,604.75
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Solution
The third proportional to 207,319.50 and 293,604.75 is: 415,801.45
Step by Step Solution
- Step 1: Write the proportion equation
207,319.50 : 293,604.75 = 293,604.75 : x - Step 2: Convert to fraction form
207,319.50/293,604.75 = 293,604.75/x - Step 3: Cross multiply
207,319.50x = 293,604.75 × 293,604.75 - Step 4: Simplify right side
207,319.50x = 86,203,749,222.56 - Step 5: Solve for x
x = 86,203,749,222.56/207,319.50 - Step 6: Final answer
x = 415,801.45
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.