Finding the Third Proportional to 538,808,334 and 1,163,836,953
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Solution
The third proportional to 538,808,334 and 1,163,836,953 is: 2,513,911,474.07
Step by Step Solution
- Step 1: Write the proportion equation
538,808,334 : 1,163,836,953 = 1,163,836,953 : x - Step 2: Convert to fraction form
538,808,334/1,163,836,953 = 1,163,836,953/x - Step 3: Cross multiply
538,808,334x = 1,163,836,953 × 1,163,836,953 - Step 4: Simplify right side
538,808,334x = 1,354,516,453,168,324,096 - Step 5: Solve for x
x = 1,354,516,453,168,324,096/538,808,334 - Step 6: Final answer
x = 2,513,911,474.07
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.