Finding the Third Proportional to 246,522 and 532,329
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Solution
The third proportional to 246,522 and 532,329 is: 1,149,488.34
Step by Step Solution
- Step 1: Write the proportion equation
246,522 : 532,329 = 532,329 : x - Step 2: Convert to fraction form
246,522/532,329 = 532,329/x - Step 3: Cross multiply
246,522x = 532,329 × 532,329 - Step 4: Simplify right side
246,522x = 283,374,164,241 - Step 5: Solve for x
x = 283,374,164,241/246,522 - Step 6: Final answer
x = 1,149,488.34
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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.