Finding the Third Proportional to 1,632,786.19 and 2,283,719.06
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Solution
The third proportional to 1,632,786.19 and 2,283,719.06 is: 3,194,155.36
Step by Step Solution
- Step 1: Write the proportion equation
1,632,786.19 : 2,283,719.06 = 2,283,719.06 : x - Step 2: Convert to fraction form
1,632,786.19/2,283,719.06 = 2,283,719.06/x - Step 3: Cross multiply
1,632,786.19x = 2,283,719.06 × 2,283,719.06 - Step 4: Simplify right side
1,632,786.19x = 5,215,372,756,425.88 - Step 5: Solve for x
x = 5,215,372,756,425.88/1,632,786.19 - Step 6: Final answer
x = 3,194,155.36
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.