Finding the Third Proportional to 125,664.75 and 273,488.06
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Solution
The third proportional to 125,664.75 and 273,488.06 is: 595,200.49
Step by Step Solution
- Step 1: Write the proportion equation
125,664.75 : 273,488.06 = 273,488.06 : x - Step 2: Convert to fraction form
125,664.75/273,488.06 = 273,488.06/x - Step 3: Cross multiply
125,664.75x = 273,488.06 × 273,488.06 - Step 4: Simplify right side
125,664.75x = 74,795,720,330.00 - Step 5: Solve for x
x = 74,795,720,330.00/125,664.75 - Step 6: Final answer
x = 595,200.49
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.