Finding the Third Proportional to 25,970 and 37,009
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Solution
The third proportional to 25,970 and 37,009 is: 52,740.32
Step by Step Solution
- Step 1: Write the proportion equation
25,970 : 37,009 = 37,009 : x - Step 2: Convert to fraction form
25,970/37,009 = 37,009/x - Step 3: Cross multiply
25,970x = 37,009 × 37,009 - Step 4: Simplify right side
25,970x = 1,369,666,081 - Step 5: Solve for x
x = 1,369,666,081/25,970 - Step 6: Final answer
x = 52,740.32
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.