Finding the Third Proportional to 124,795.69 and 273,215.53
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Solution
The third proportional to 124,795.69 and 273,215.53 is: 598,151.49
Step by Step Solution
- Step 1: Write the proportion equation
124,795.69 : 273,215.53 = 273,215.53 : x - Step 2: Convert to fraction form
124,795.69/273,215.53 = 273,215.53/x - Step 3: Cross multiply
124,795.69x = 273,215.53 × 273,215.53 - Step 4: Simplify right side
124,795.69x = 74,646,726,516.22 - Step 5: Solve for x
x = 74,646,726,516.22/124,795.69 - Step 6: Final answer
x = 598,151.49
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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.