Finding the Third Proportional to 33,238,962 and 51,059,099
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Solution
The third proportional to 33,238,962 and 51,059,099 is: 78,433,002.53
Step by Step Solution
- Step 1: Write the proportion equation
33,238,962 : 51,059,099 = 51,059,099 : x - Step 2: Convert to fraction form
33,238,962/51,059,099 = 51,059,099/x - Step 3: Cross multiply
33,238,962x = 51,059,099 × 51,059,099 - Step 4: Simplify right side
33,238,962x = 2,607,031,590,691,801 - Step 5: Solve for x
x = 2,607,031,590,691,801/33,238,962 - Step 6: Final answer
x = 78,433,002.53
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.