Finding the Third Proportional to 179,627.25 and 249,756.75
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Solution
The third proportional to 179,627.25 and 249,756.75 is: 347,265.99
Step by Step Solution
- Step 1: Write the proportion equation
179,627.25 : 249,756.75 = 249,756.75 : x - Step 2: Convert to fraction form
179,627.25/249,756.75 = 249,756.75/x - Step 3: Cross multiply
179,627.25x = 249,756.75 × 249,756.75 - Step 4: Simplify right side
179,627.25x = 62,378,434,170.56 - Step 5: Solve for x
x = 62,378,434,170.56/179,627.25 - Step 6: Final answer
x = 347,265.99
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.