Finding the Third Proportional to 43,996.50 and 93,447
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Solution
The third proportional to 43,996.50 and 93,447 is: 198,478.10
Step by Step Solution
- Step 1: Write the proportion equation
43,996.50 : 93,447 = 93,447 : x - Step 2: Convert to fraction form
43,996.50/93,447 = 93,447/x - Step 3: Cross multiply
43,996.50x = 93,447 × 93,447 - Step 4: Simplify right side
43,996.50x = 8,732,341,809 - Step 5: Solve for x
x = 8,732,341,809/43,996.50 - Step 6: Final answer
x = 198,478.10
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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.