Finding the Third Proportional to 118,450.13 and 259,043.63
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Solution
The third proportional to 118,450.13 and 259,043.63 is: 566,513.54
Step by Step Solution
- Step 1: Write the proportion equation
118,450.13 : 259,043.63 = 259,043.63 : x - Step 2: Convert to fraction form
118,450.13/259,043.63 = 259,043.63/x - Step 3: Cross multiply
118,450.13x = 259,043.63 × 259,043.63 - Step 4: Simplify right side
118,450.13x = 67,103,599,653.14 - Step 5: Solve for x
x = 67,103,599,653.14/118,450.13 - Step 6: Final answer
x = 566,513.54
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.