Finding the Third Proportional to 22,324 and 32,648
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Solution
The third proportional to 22,324 and 32,648 is: 47,746.46
Step by Step Solution
- Step 1: Write the proportion equation
22,324 : 32,648 = 32,648 : x - Step 2: Convert to fraction form
22,324/32,648 = 32,648/x - Step 3: Cross multiply
22,324x = 32,648 × 32,648 - Step 4: Simplify right side
22,324x = 1,065,891,904 - Step 5: Solve for x
x = 1,065,891,904/22,324 - Step 6: Final answer
x = 47,746.46
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.