Finding the Third Proportional to 436,694 and 954,852
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Solution
The third proportional to 436,694 and 954,852 is: 2,087,828.87
Step by Step Solution
- Step 1: Write the proportion equation
436,694 : 954,852 = 954,852 : x - Step 2: Convert to fraction form
436,694/954,852 = 954,852/x - Step 3: Cross multiply
436,694x = 954,852 × 954,852 - Step 4: Simplify right side
436,694x = 911,742,341,904 - Step 5: Solve for x
x = 911,742,341,904/436,694 - Step 6: Final answer
x = 2,087,828.87
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.