Finding the Third Proportional to 125,943.75 and 266,101.31
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Solution
The third proportional to 125,943.75 and 266,101.31 is: 562,234.40
Step by Step Solution
- Step 1: Write the proportion equation
125,943.75 : 266,101.31 = 266,101.31 : x - Step 2: Convert to fraction form
125,943.75/266,101.31 = 266,101.31/x - Step 3: Cross multiply
125,943.75x = 266,101.31 × 266,101.31 - Step 4: Simplify right side
125,943.75x = 70,809,908,514.22 - Step 5: Solve for x
x = 70,809,908,514.22/125,943.75 - Step 6: Final answer
x = 562,234.40
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.