Finding the Third Proportional to 125,758.83 and 186,929.65
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Solution
The third proportional to 125,758.83 and 186,929.65 is: 277,854.80
Step by Step Solution
- Step 1: Write the proportion equation
125,758.83 : 186,929.65 = 186,929.65 : x - Step 2: Convert to fraction form
125,758.83/186,929.65 = 186,929.65/x - Step 3: Cross multiply
125,758.83x = 186,929.65 × 186,929.65 - Step 4: Simplify right side
125,758.83x = 34,942,693,464.97 - Step 5: Solve for x
x = 34,942,693,464.97/125,758.83 - Step 6: Final answer
x = 277,854.80
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.