Finding the Third Proportional to 125,073.28 and 273,501.28
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Solution
The third proportional to 125,073.28 and 273,501.28 is: 598,072.99
Step by Step Solution
- Step 1: Write the proportion equation
125,073.28 : 273,501.28 = 273,501.28 : x - Step 2: Convert to fraction form
125,073.28/273,501.28 = 273,501.28/x - Step 3: Cross multiply
125,073.28x = 273,501.28 × 273,501.28 - Step 4: Simplify right side
125,073.28x = 74,802,950,845.39 - Step 5: Solve for x
x = 74,802,950,845.39/125,073.28 - Step 6: Final answer
x = 598,072.99
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.