Finding the Third Proportional to 48,378,492 and 104,453,064
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Solution
The third proportional to 48,378,492 and 104,453,064 is: 225,522,585.10
Step by Step Solution
- Step 1: Write the proportion equation
48,378,492 : 104,453,064 = 104,453,064 : x - Step 2: Convert to fraction form
48,378,492/104,453,064 = 104,453,064/x - Step 3: Cross multiply
48,378,492x = 104,453,064 × 104,453,064 - Step 4: Simplify right side
48,378,492x = 10,910,442,578,988,096 - Step 5: Solve for x
x = 10,910,442,578,988,096/48,378,492 - Step 6: Final answer
x = 225,522,585.10
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.