Finding the Third Proportional to 192,763,998 and 293,665,689
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Solution
The third proportional to 192,763,998 and 293,665,689 is: 447,384,043.65
Step by Step Solution
- Step 1: Write the proportion equation
192,763,998 : 293,665,689 = 293,665,689 : x - Step 2: Convert to fraction form
192,763,998/293,665,689 = 293,665,689/x - Step 3: Cross multiply
192,763,998x = 293,665,689 × 293,665,689 - Step 4: Simplify right side
192,763,998x = 86,239,536,895,844,720 - Step 5: Solve for x
x = 86,239,536,895,844,720/192,763,998 - Step 6: Final answer
x = 447,384,043.65
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.