Finding the Third Proportional to 1,748,524,400 and 2,854,880,720
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Solution
The third proportional to 1,748,524,400 and 2,854,880,720 is: 4,661,269,768.63
Step by Step Solution
- Step 1: Write the proportion equation
1,748,524,400 : 2,854,880,720 = 2,854,880,720 : x - Step 2: Convert to fraction form
1,748,524,400/2,854,880,720 = 2,854,880,720/x - Step 3: Cross multiply
1,748,524,400x = 2,854,880,720 × 2,854,880,720 - Step 4: Simplify right side
1,748,524,400x = 8,150,343,925,427,718,144 - Step 5: Solve for x
x = 8,150,343,925,427,718,144/1,748,524,400 - Step 6: Final answer
x = 4,661,269,768.63
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Why These Related Problems?
These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.