Finding the Third Proportional to 22,292 and 47,944
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Solution
The third proportional to 22,292 and 47,944 is: 103,114.44
Step by Step Solution
- Step 1: Write the proportion equation
22,292 : 47,944 = 47,944 : x - Step 2: Convert to fraction form
22,292/47,944 = 47,944/x - Step 3: Cross multiply
22,292x = 47,944 × 47,944 - Step 4: Simplify right side
22,292x = 2,298,627,136 - Step 5: Solve for x
x = 2,298,627,136/22,292 - Step 6: Final answer
x = 103,114.44
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.