Finding the Third Proportional to 190,291,716 and 302,794,674.75
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Solution
The third proportional to 190,291,716 and 302,794,674.75 is: 481,810,858.53
Step by Step Solution
- Step 1: Write the proportion equation
190,291,716 : 302,794,674.75 = 302,794,674.75 : x - Step 2: Convert to fraction form
190,291,716/302,794,674.75 = 302,794,674.75/x - Step 3: Cross multiply
190,291,716x = 302,794,674.75 × 302,794,674.75 - Step 4: Simplify right side
190,291,716x = 91,684,615,056,958,288 - Step 5: Solve for x
x = 91,684,615,056,958,288/190,291,716 - Step 6: Final answer
x = 481,810,858.53
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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.