Finding the Third Proportional to 674,068 and 1,467,164
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Solution
The third proportional to 674,068 and 1,467,164 is: 3,193,402.15
Step by Step Solution
- Step 1: Write the proportion equation
674,068 : 1,467,164 = 1,467,164 : x - Step 2: Convert to fraction form
674,068/1,467,164 = 1,467,164/x - Step 3: Cross multiply
674,068x = 1,467,164 × 1,467,164 - Step 4: Simplify right side
674,068x = 2,152,570,202,896 - Step 5: Solve for x
x = 2,152,570,202,896/674,068 - Step 6: Final answer
x = 3,193,402.15
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.