Finding the Third Proportional to 351,452,445 and 731,994,400
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Solution
The third proportional to 351,452,445 and 731,994,400 is: 1,524,575,541.45
Step by Step Solution
- Step 1: Write the proportion equation
351,452,445 : 731,994,400 = 731,994,400 : x - Step 2: Convert to fraction form
351,452,445/731,994,400 = 731,994,400/x - Step 3: Cross multiply
351,452,445x = 731,994,400 × 731,994,400 - Step 4: Simplify right side
351,452,445x = 535,815,801,631,360,000 - Step 5: Solve for x
x = 535,815,801,631,360,000/351,452,445 - Step 6: Final answer
x = 1,524,575,541.45
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.