Finding the Third Proportional to 88,300.88 and 193,107.75
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Solution
The third proportional to 88,300.88 and 193,107.75 is: 422,312.95
Step by Step Solution
- Step 1: Write the proportion equation
88,300.88 : 193,107.75 = 193,107.75 : x - Step 2: Convert to fraction form
88,300.88/193,107.75 = 193,107.75/x - Step 3: Cross multiply
88,300.88x = 193,107.75 × 193,107.75 - Step 4: Simplify right side
88,300.88x = 37,290,603,110.06 - Step 5: Solve for x
x = 37,290,603,110.06/88,300.88 - Step 6: Final answer
x = 422,312.95
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.