Finding the Third Proportional to 20,763,982 and 44,722,894
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Solution
The third proportional to 20,763,982 and 44,722,894 is: 96,327,248.20
Step by Step Solution
- Step 1: Write the proportion equation
20,763,982 : 44,722,894 = 44,722,894 : x - Step 2: Convert to fraction form
20,763,982/44,722,894 = 44,722,894/x - Step 3: Cross multiply
20,763,982x = 44,722,894 × 44,722,894 - Step 4: Simplify right side
20,763,982x = 2,000,137,247,735,236 - Step 5: Solve for x
x = 2,000,137,247,735,236/20,763,982 - Step 6: Final answer
x = 96,327,248.20
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.