Finding the Third Proportional to 37,974 and 83,097
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Solution
The third proportional to 37,974 and 83,097 is: 181,837.87
Step by Step Solution
- Step 1: Write the proportion equation
37,974 : 83,097 = 83,097 : x - Step 2: Convert to fraction form
37,974/83,097 = 83,097/x - Step 3: Cross multiply
37,974x = 83,097 × 83,097 - Step 4: Simplify right side
37,974x = 6,905,111,409 - Step 5: Solve for x
x = 6,905,111,409/37,974 - Step 6: Final answer
x = 181,837.87
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.