Finding the Third Proportional to 1,585,362.28 and 3,394,926.09
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Solution
The third proportional to 1,585,362.28 and 3,394,926.09 is: 7,269,961.77
Step by Step Solution
- Step 1: Write the proportion equation
1,585,362.28 : 3,394,926.09 = 3,394,926.09 : x - Step 2: Convert to fraction form
1,585,362.28/3,394,926.09 = 3,394,926.09/x - Step 3: Cross multiply
1,585,362.28x = 3,394,926.09 × 3,394,926.09 - Step 4: Simplify right side
1,585,362.28x = 11,525,523,182,024.63 - Step 5: Solve for x
x = 11,525,523,182,024.63/1,585,362.28 - Step 6: Final answer
x = 7,269,961.77
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.