Finding the Third Proportional to 207,770.06 and 339,233.06
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Solution
The third proportional to 207,770.06 and 339,233.06 is: 553,877.06
Step by Step Solution
- Step 1: Write the proportion equation
207,770.06 : 339,233.06 = 339,233.06 : x - Step 2: Convert to fraction form
207,770.06/339,233.06 = 339,233.06/x - Step 3: Cross multiply
207,770.06x = 339,233.06 × 339,233.06 - Step 4: Simplify right side
207,770.06x = 115,079,070,693.13 - Step 5: Solve for x
x = 115,079,070,693.13/207,770.06 - Step 6: Final answer
x = 553,877.06
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These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.