Finding the Third Proportional to 304,772,847.75 and 667,771,745.63
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Solution
The third proportional to 304,772,847.75 and 667,771,745.63 is: 1,463,119,525.07
Step by Step Solution
- Step 1: Write the proportion equation
304,772,847.75 : 667,771,745.63 = 667,771,745.63 : x - Step 2: Convert to fraction form
304,772,847.75/667,771,745.63 = 667,771,745.63/x - Step 3: Cross multiply
304,772,847.75x = 667,771,745.63 × 667,771,745.63 - Step 4: Simplify right side
304,772,847.75x = 445,919,104,255,059,712 - Step 5: Solve for x
x = 445,919,104,255,059,712/304,772,847.75 - Step 6: Final answer
x = 1,463,119,525.07
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.