Finding the Third Proportional to 110,422,753 and 239,248,233
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Solution
The third proportional to 110,422,753 and 239,248,233 is: 518,368,863.65
Step by Step Solution
- Step 1: Write the proportion equation
110,422,753 : 239,248,233 = 239,248,233 : x - Step 2: Convert to fraction form
110,422,753/239,248,233 = 239,248,233/x - Step 3: Cross multiply
110,422,753x = 239,248,233 × 239,248,233 - Step 4: Simplify right side
110,422,753x = 57,239,716,993,622,288 - Step 5: Solve for x
x = 57,239,716,993,622,288/110,422,753 - Step 6: Final answer
x = 518,368,863.65
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.