Finding the Third Proportional to 1,462,403.81 and 2,282,136.84
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Solution
The third proportional to 1,462,403.81 and 2,282,136.84 is: 3,561,361.46
Step by Step Solution
- Step 1: Write the proportion equation
1,462,403.81 : 2,282,136.84 = 2,282,136.84 : x - Step 2: Convert to fraction form
1,462,403.81/2,282,136.84 = 2,282,136.84/x - Step 3: Cross multiply
1,462,403.81x = 2,282,136.84 × 2,282,136.84 - Step 4: Simplify right side
1,462,403.81x = 5,208,148,573,601.21 - Step 5: Solve for x
x = 5,208,148,573,601.21/1,462,403.81 - Step 6: Final answer
x = 3,561,361.46
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.