Finding the Third Proportional to 16,370,782.41 and 27,282,993.05
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Solution
The third proportional to 16,370,782.41 and 27,282,993.05 is: 45,468,914.75
Step by Step Solution
- Step 1: Write the proportion equation
16,370,782.41 : 27,282,993.05 = 27,282,993.05 : x - Step 2: Convert to fraction form
16,370,782.41/27,282,993.05 = 27,282,993.05/x - Step 3: Cross multiply
16,370,782.41x = 27,282,993.05 × 27,282,993.05 - Step 4: Simplify right side
16,370,782.41x = 744,361,709,595,829.62 - Step 5: Solve for x
x = 744,361,709,595,829.62/16,370,782.41 - Step 6: Final answer
x = 45,468,914.75
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Why These Related Problems?
These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.