Finding the Third Proportional to 251,404,851.09 and 541,232,006.63
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Solution
The third proportional to 251,404,851.09 and 541,232,006.63 is: 1,165,180,718.35
Step by Step Solution
- Step 1: Write the proportion equation
251,404,851.09 : 541,232,006.63 = 541,232,006.63 : x - Step 2: Convert to fraction form
251,404,851.09/541,232,006.63 = 541,232,006.63/x - Step 3: Cross multiply
251,404,851.09x = 541,232,006.63 × 541,232,006.63 - Step 4: Simplify right side
251,404,851.09x = 292,932,084,995,324,032 - Step 5: Solve for x
x = 292,932,084,995,324,032/251,404,851.09 - Step 6: Final answer
x = 1,165,180,718.35
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.