Finding the Third Proportional to 467,649,497 and 653,801,556
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Solution
The third proportional to 467,649,497 and 653,801,556 is: 914,053,104.67
Step by Step Solution
- Step 1: Write the proportion equation
467,649,497 : 653,801,556 = 653,801,556 : x - Step 2: Convert to fraction form
467,649,497/653,801,556 = 653,801,556/x - Step 3: Cross multiply
467,649,497x = 653,801,556 × 653,801,556 - Step 4: Simplify right side
467,649,497x = 427,456,474,628,021,120 - Step 5: Solve for x
x = 427,456,474,628,021,120/467,649,497 - Step 6: Final answer
x = 914,053,104.67
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.