Finding the Third Proportional to 235,770.75 and 509,206.50
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Solution
The third proportional to 235,770.75 and 509,206.50 is: 1,099,760.08
Step by Step Solution
- Step 1: Write the proportion equation
235,770.75 : 509,206.50 = 509,206.50 : x - Step 2: Convert to fraction form
235,770.75/509,206.50 = 509,206.50/x - Step 3: Cross multiply
235,770.75x = 509,206.50 × 509,206.50 - Step 4: Simplify right side
235,770.75x = 259,291,259,642.25 - Step 5: Solve for x
x = 259,291,259,642.25/235,770.75 - Step 6: Final answer
x = 1,099,760.08
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.