Finding the Third Proportional to 671,532 and 1,449,409.50
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Solution
The third proportional to 671,532 and 1,449,409.50 is: 3,128,351.14
Step by Step Solution
- Step 1: Write the proportion equation
671,532 : 1,449,409.50 = 1,449,409.50 : x - Step 2: Convert to fraction form
671,532/1,449,409.50 = 1,449,409.50/x - Step 3: Cross multiply
671,532x = 1,449,409.50 × 1,449,409.50 - Step 4: Simplify right side
671,532x = 2,100,787,898,690.25 - Step 5: Solve for x
x = 2,100,787,898,690.25/671,532 - Step 6: Final answer
x = 3,128,351.14
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.