Finding the Third Proportional to 5,254,246 and 11,319,032
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Solution
The third proportional to 5,254,246 and 11,319,032 is: 24,384,180.99
Step by Step Solution
- Step 1: Write the proportion equation
5,254,246 : 11,319,032 = 11,319,032 : x - Step 2: Convert to fraction form
5,254,246/11,319,032 = 11,319,032/x - Step 3: Cross multiply
5,254,246x = 11,319,032 × 11,319,032 - Step 4: Simplify right side
5,254,246x = 128,120,485,417,024 - Step 5: Solve for x
x = 128,120,485,417,024/5,254,246 - Step 6: Final answer
x = 24,384,180.99
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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.