Finding the Third Proportional to 110,418,291 and 232,259,229
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Solution
The third proportional to 110,418,291 and 232,259,229 is: 488,545,411.88
Step by Step Solution
- Step 1: Write the proportion equation
110,418,291 : 232,259,229 = 232,259,229 : x - Step 2: Convert to fraction form
110,418,291/232,259,229 = 232,259,229/x - Step 3: Cross multiply
110,418,291x = 232,259,229 × 232,259,229 - Step 4: Simplify right side
110,418,291x = 53,944,349,455,674,440 - Step 5: Solve for x
x = 53,944,349,455,674,440/110,418,291 - Step 6: Final answer
x = 488,545,411.88
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.