Finding the Third Proportional to 124,724.81 and 273,593.81
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Solution
The third proportional to 124,724.81 and 273,593.81 is: 600,149.82
Step by Step Solution
- Step 1: Write the proportion equation
124,724.81 : 273,593.81 = 273,593.81 : x - Step 2: Convert to fraction form
124,724.81/273,593.81 = 273,593.81/x - Step 3: Cross multiply
124,724.81x = 273,593.81 × 273,593.81 - Step 4: Simplify right side
124,724.81x = 74,853,574,238.29 - Step 5: Solve for x
x = 74,853,574,238.29/124,724.81 - Step 6: Final answer
x = 600,149.82
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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.