Finding the Third Proportional to 302,846.63 and 655,845.75
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Solution
The third proportional to 302,846.63 and 655,845.75 is: 1,420,301.94
Step by Step Solution
- Step 1: Write the proportion equation
302,846.63 : 655,845.75 = 655,845.75 : x - Step 2: Convert to fraction form
302,846.63/655,845.75 = 655,845.75/x - Step 3: Cross multiply
302,846.63x = 655,845.75 × 655,845.75 - Step 4: Simplify right side
302,846.63x = 430,133,647,793.06 - Step 5: Solve for x
x = 430,133,647,793.06/302,846.63 - Step 6: Final answer
x = 1,420,301.94
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.