Finding the Third Proportional to 48,448.13 and 103,901.06
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Solution
The third proportional to 48,448.13 and 103,901.06 is: 222,824.53
Step by Step Solution
- Step 1: Write the proportion equation
48,448.13 : 103,901.06 = 103,901.06 : x - Step 2: Convert to fraction form
48,448.13/103,901.06 = 103,901.06/x - Step 3: Cross multiply
48,448.13x = 103,901.06 × 103,901.06 - Step 4: Simplify right side
48,448.13x = 10,795,430,788.63 - Step 5: Solve for x
x = 10,795,430,788.63/48,448.13 - Step 6: Final answer
x = 222,824.53
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.