Finding the Third Proportional to 61,606.88 and 125,446.88
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Solution
The third proportional to 61,606.88 and 125,446.88 is: 255,440.95
Step by Step Solution
- Step 1: Write the proportion equation
61,606.88 : 125,446.88 = 125,446.88 : x - Step 2: Convert to fraction form
61,606.88/125,446.88 = 125,446.88/x - Step 3: Cross multiply
61,606.88x = 125,446.88 × 125,446.88 - Step 4: Simplify right side
61,606.88x = 15,736,918,447.27 - Step 5: Solve for x
x = 15,736,918,447.27/61,606.88 - Step 6: Final answer
x = 255,440.95
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.