Finding the Third Proportional to 125,348.13 and 194,175.98
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Solution
The third proportional to 125,348.13 and 194,175.98 is: 300,796.77
Step by Step Solution
- Step 1: Write the proportion equation
125,348.13 : 194,175.98 = 194,175.98 : x - Step 2: Convert to fraction form
125,348.13/194,175.98 = 194,175.98/x - Step 3: Cross multiply
125,348.13x = 194,175.98 × 194,175.98 - Step 4: Simplify right side
125,348.13x = 37,704,312,908.00 - Step 5: Solve for x
x = 37,704,312,908.00/125,348.13 - Step 6: Final answer
x = 300,796.77
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.