Finding the Third Proportional to 124,131.75 and 265,758.75
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Solution
The third proportional to 124,131.75 and 265,758.75 is: 568,973.80
Step by Step Solution
- Step 1: Write the proportion equation
124,131.75 : 265,758.75 = 265,758.75 : x - Step 2: Convert to fraction form
124,131.75/265,758.75 = 265,758.75/x - Step 3: Cross multiply
124,131.75x = 265,758.75 × 265,758.75 - Step 4: Simplify right side
124,131.75x = 70,627,713,201.56 - Step 5: Solve for x
x = 70,627,713,201.56/124,131.75 - Step 6: Final answer
x = 568,973.80
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.