Finding the Third Proportional to 433,725.75 and 939,852
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Solution
The third proportional to 433,725.75 and 939,852 is: 2,036,590.59
Step by Step Solution
- Step 1: Write the proportion equation
433,725.75 : 939,852 = 939,852 : x - Step 2: Convert to fraction form
433,725.75/939,852 = 939,852/x - Step 3: Cross multiply
433,725.75x = 939,852 × 939,852 - Step 4: Simplify right side
433,725.75x = 883,321,781,904 - Step 5: Solve for x
x = 883,321,781,904/433,725.75 - Step 6: Final answer
x = 2,036,590.59
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.