Finding the Third Proportional to 12,031,224 and 25,053,882
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Solution
The third proportional to 12,031,224 and 25,053,882 is: 52,172,331.20
Step by Step Solution
- Step 1: Write the proportion equation
12,031,224 : 25,053,882 = 25,053,882 : x - Step 2: Convert to fraction form
12,031,224/25,053,882 = 25,053,882/x - Step 3: Cross multiply
12,031,224x = 25,053,882 × 25,053,882 - Step 4: Simplify right side
12,031,224x = 627,697,003,269,924 - Step 5: Solve for x
x = 627,697,003,269,924/12,031,224 - Step 6: Final answer
x = 52,172,331.20
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.