Finding the Third Proportional to 192,734,204.62 and 293,618,373.19
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Solution
The third proportional to 192,734,204.62 and 293,618,373.19 is: 447,309,024.58
Step by Step Solution
- Step 1: Write the proportion equation
192,734,204.62 : 293,618,373.19 = 293,618,373.19 : x - Step 2: Convert to fraction form
192,734,204.62/293,618,373.19 = 293,618,373.19/x - Step 3: Cross multiply
192,734,204.62x = 293,618,373.19 × 293,618,373.19 - Step 4: Simplify right side
192,734,204.62x = 86,211,749,073,262,256 - Step 5: Solve for x
x = 86,211,749,073,262,256/192,734,204.62 - Step 6: Final answer
x = 447,309,024.58
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.