Finding the Third Proportional to 22,185,256 and 48,453,372
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Solution
The third proportional to 22,185,256 and 48,453,372 is: 105,823,852.48
Step by Step Solution
- Step 1: Write the proportion equation
22,185,256 : 48,453,372 = 48,453,372 : x - Step 2: Convert to fraction form
22,185,256/48,453,372 = 48,453,372/x - Step 3: Cross multiply
22,185,256x = 48,453,372 × 48,453,372 - Step 4: Simplify right side
22,185,256x = 2,347,729,258,170,384 - Step 5: Solve for x
x = 2,347,729,258,170,384/22,185,256 - Step 6: Final answer
x = 105,823,852.48
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.