Finding the Third Proportional to 22,312 and 44,060
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Solution
The third proportional to 22,312 and 44,060 is: 87,006.26
Step by Step Solution
- Step 1: Write the proportion equation
22,312 : 44,060 = 44,060 : x - Step 2: Convert to fraction form
22,312/44,060 = 44,060/x - Step 3: Cross multiply
22,312x = 44,060 × 44,060 - Step 4: Simplify right side
22,312x = 1,941,283,600 - Step 5: Solve for x
x = 1,941,283,600/22,312 - Step 6: Final answer
x = 87,006.26
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Why These Related Problems?
These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.