Finding the Third Proportional to 47,150.50 and 62,948
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Solution
The third proportional to 47,150.50 and 62,948 is: 84,038.36
Step by Step Solution
- Step 1: Write the proportion equation
47,150.50 : 62,948 = 62,948 : x - Step 2: Convert to fraction form
47,150.50/62,948 = 62,948/x - Step 3: Cross multiply
47,150.50x = 62,948 × 62,948 - Step 4: Simplify right side
47,150.50x = 3,962,450,704 - Step 5: Solve for x
x = 3,962,450,704/47,150.50 - Step 6: Final answer
x = 84,038.36
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Why These Related Problems?
These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.