Finding the Third Proportional to 741,557,104 and 1,121,879,832
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Solution
The third proportional to 741,557,104 and 1,121,879,832 is: 1,697,258,849.87
Step by Step Solution
- Step 1: Write the proportion equation
741,557,104 : 1,121,879,832 = 1,121,879,832 : x - Step 2: Convert to fraction form
741,557,104/1,121,879,832 = 1,121,879,832/x - Step 3: Cross multiply
741,557,104x = 1,121,879,832 × 1,121,879,832 - Step 4: Simplify right side
741,557,104x = 1,258,614,357,448,348,160 - Step 5: Solve for x
x = 1,258,614,357,448,348,160/741,557,104 - Step 6: Final answer
x = 1,697,258,849.87
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.