Finding the Third Proportional to 122,244.19 and 265,492.69
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Solution
The third proportional to 122,244.19 and 265,492.69 is: 576,603.02
Step by Step Solution
- Step 1: Write the proportion equation
122,244.19 : 265,492.69 = 265,492.69 : x - Step 2: Convert to fraction form
122,244.19/265,492.69 = 265,492.69/x - Step 3: Cross multiply
122,244.19x = 265,492.69 × 265,492.69 - Step 4: Simplify right side
122,244.19x = 70,486,367,115.97 - Step 5: Solve for x
x = 70,486,367,115.97/122,244.19 - Step 6: Final answer
x = 576,603.02
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.