Finding the Third Proportional to 62,628.75 and 110,378.25
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Solution
The third proportional to 62,628.75 and 110,378.25 is: 194,532.99
Step by Step Solution
- Step 1: Write the proportion equation
62,628.75 : 110,378.25 = 110,378.25 : x - Step 2: Convert to fraction form
62,628.75/110,378.25 = 110,378.25/x - Step 3: Cross multiply
62,628.75x = 110,378.25 × 110,378.25 - Step 4: Simplify right side
62,628.75x = 12,183,358,073.06 - Step 5: Solve for x
x = 12,183,358,073.06/62,628.75 - Step 6: Final answer
x = 194,532.99
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These problems maintain the same ratio (1.76) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.