Finding the Third Proportional to 124,260.75 and 193,765.50
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Solution
The third proportional to 124,260.75 and 193,765.50 is: 302,147.45
Step by Step Solution
- Step 1: Write the proportion equation
124,260.75 : 193,765.50 = 193,765.50 : x - Step 2: Convert to fraction form
124,260.75/193,765.50 = 193,765.50/x - Step 3: Cross multiply
124,260.75x = 193,765.50 × 193,765.50 - Step 4: Simplify right side
124,260.75x = 37,545,068,990.25 - Step 5: Solve for x
x = 37,545,068,990.25/124,260.75 - Step 6: Final answer
x = 302,147.45
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.