Finding the Third Proportional to 227,067,201 and 497,122,047
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Solution
The third proportional to 227,067,201 and 497,122,047 is: 1,088,357,669.12
Step by Step Solution
- Step 1: Write the proportion equation
227,067,201 : 497,122,047 = 497,122,047 : x - Step 2: Convert to fraction form
227,067,201/497,122,047 = 497,122,047/x - Step 3: Cross multiply
227,067,201x = 497,122,047 × 497,122,047 - Step 4: Simplify right side
227,067,201x = 247,130,329,613,470,208 - Step 5: Solve for x
x = 247,130,329,613,470,208/227,067,201 - Step 6: Final answer
x = 1,088,357,669.12
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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.