Finding the Third Proportional to 32,683.50 and 69,294
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Solution
The third proportional to 32,683.50 and 69,294 is: 146,913.84
Step by Step Solution
- Step 1: Write the proportion equation
32,683.50 : 69,294 = 69,294 : x - Step 2: Convert to fraction form
32,683.50/69,294 = 69,294/x - Step 3: Cross multiply
32,683.50x = 69,294 × 69,294 - Step 4: Simplify right side
32,683.50x = 4,801,658,436 - Step 5: Solve for x
x = 4,801,658,436/32,683.50 - Step 6: Final answer
x = 146,913.84
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.