Finding the Third Proportional to 25,501,949 and 55,033,932
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Solution
The third proportional to 25,501,949 and 55,033,932 is: 118,764,792.11
Step by Step Solution
- Step 1: Write the proportion equation
25,501,949 : 55,033,932 = 55,033,932 : x - Step 2: Convert to fraction form
25,501,949/55,033,932 = 55,033,932/x - Step 3: Cross multiply
25,501,949x = 55,033,932 × 55,033,932 - Step 4: Simplify right side
25,501,949x = 3,028,733,671,380,624 - Step 5: Solve for x
x = 3,028,733,671,380,624/25,501,949 - Step 6: Final answer
x = 118,764,792.11
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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.