Finding the Third Proportional to 1,808,719.50 and 2,879,136
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Solution
The third proportional to 1,808,719.50 and 2,879,136 is: 4,583,034.63
Step by Step Solution
- Step 1: Write the proportion equation
1,808,719.50 : 2,879,136 = 2,879,136 : x - Step 2: Convert to fraction form
1,808,719.50/2,879,136 = 2,879,136/x - Step 3: Cross multiply
1,808,719.50x = 2,879,136 × 2,879,136 - Step 4: Simplify right side
1,808,719.50x = 8,289,424,106,496 - Step 5: Solve for x
x = 8,289,424,106,496/1,808,719.50 - Step 6: Final answer
x = 4,583,034.63
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.