Finding the Third Proportional to 27,715,850 and 60,468,244
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Solution
The third proportional to 27,715,850 and 60,468,244 is: 131,924,820.36
Step by Step Solution
- Step 1: Write the proportion equation
27,715,850 : 60,468,244 = 60,468,244 : x - Step 2: Convert to fraction form
27,715,850/60,468,244 = 60,468,244/x - Step 3: Cross multiply
27,715,850x = 60,468,244 × 60,468,244 - Step 4: Simplify right side
27,715,850x = 3,656,408,532,443,536 - Step 5: Solve for x
x = 3,656,408,532,443,536/27,715,850 - Step 6: Final answer
x = 131,924,820.36
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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.