Finding the Third Proportional to 21,224,114 and 45,476,500
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Solution
The third proportional to 21,224,114 and 45,476,500 is: 97,441,620.05
Step by Step Solution
- Step 1: Write the proportion equation
21,224,114 : 45,476,500 = 45,476,500 : x - Step 2: Convert to fraction form
21,224,114/45,476,500 = 45,476,500/x - Step 3: Cross multiply
21,224,114x = 45,476,500 × 45,476,500 - Step 4: Simplify right side
21,224,114x = 2,068,112,052,250,000 - Step 5: Solve for x
x = 2,068,112,052,250,000/21,224,114 - Step 6: Final answer
x = 97,441,620.05
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.