Finding the Third Proportional to 12,621,375 and 27,630,918
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Solution
The third proportional to 12,621,375 and 27,630,918 is: 60,490,051.96
Step by Step Solution
- Step 1: Write the proportion equation
12,621,375 : 27,630,918 = 27,630,918 : x - Step 2: Convert to fraction form
12,621,375/27,630,918 = 27,630,918/x - Step 3: Cross multiply
12,621,375x = 27,630,918 × 27,630,918 - Step 4: Simplify right side
12,621,375x = 763,467,629,522,724 - Step 5: Solve for x
x = 763,467,629,522,724/12,621,375 - Step 6: Final answer
x = 60,490,051.96
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.