Finding the Third Proportional to 1,440,365.63 and 3,104,034.75
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Solution
The third proportional to 1,440,365.63 and 3,104,034.75 is: 6,689,295.80
Step by Step Solution
- Step 1: Write the proportion equation
1,440,365.63 : 3,104,034.75 = 3,104,034.75 : x - Step 2: Convert to fraction form
1,440,365.63/3,104,034.75 = 3,104,034.75/x - Step 3: Cross multiply
1,440,365.63x = 3,104,034.75 × 3,104,034.75 - Step 4: Simplify right side
1,440,365.63x = 9,635,031,729,207.56 - Step 5: Solve for x
x = 9,635,031,729,207.56/1,440,365.63 - Step 6: Final answer
x = 6,689,295.80
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.