Finding the Third Proportional to 5,853,012 and 9,007,777
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Solution
The third proportional to 5,853,012 and 9,007,777 is: 13,862,955.77
Step by Step Solution
- Step 1: Write the proportion equation
5,853,012 : 9,007,777 = 9,007,777 : x - Step 2: Convert to fraction form
5,853,012/9,007,777 = 9,007,777/x - Step 3: Cross multiply
5,853,012x = 9,007,777 × 9,007,777 - Step 4: Simplify right side
5,853,012x = 81,140,046,481,729 - Step 5: Solve for x
x = 81,140,046,481,729/5,853,012 - Step 6: Final answer
x = 13,862,955.77
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.