Finding the Third Proportional to 48,034 and 75,358.50
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Solution
The third proportional to 48,034 and 75,358.50 is: 118,226.75
Step by Step Solution
- Step 1: Write the proportion equation
48,034 : 75,358.50 = 75,358.50 : x - Step 2: Convert to fraction form
48,034/75,358.50 = 75,358.50/x - Step 3: Cross multiply
48,034x = 75,358.50 × 75,358.50 - Step 4: Simplify right side
48,034x = 5,678,903,522.25 - Step 5: Solve for x
x = 5,678,903,522.25/48,034 - Step 6: Final answer
x = 118,226.75
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.