Finding the Third Proportional to 1,412,489,664 and 2,325,811,968
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Solution
The third proportional to 1,412,489,664 and 2,325,811,968 is: 3,829,692,668.46
Step by Step Solution
- Step 1: Write the proportion equation
1,412,489,664 : 2,325,811,968 = 2,325,811,968 : x - Step 2: Convert to fraction form
1,412,489,664/2,325,811,968 = 2,325,811,968/x - Step 3: Cross multiply
1,412,489,664x = 2,325,811,968 × 2,325,811,968 - Step 4: Simplify right side
1,412,489,664x = 5,409,401,310,492,033,024 - Step 5: Solve for x
x = 5,409,401,310,492,033,024/1,412,489,664 - Step 6: Final answer
x = 3,829,692,668.46
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Why These Related Problems?
These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.