Finding the Third Proportional to 283,620,556 and 616,934,360
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Solution
The third proportional to 283,620,556 and 616,934,360 is: 1,341,961,985.82
Step by Step Solution
- Step 1: Write the proportion equation
283,620,556 : 616,934,360 = 616,934,360 : x - Step 2: Convert to fraction form
283,620,556/616,934,360 = 616,934,360/x - Step 3: Cross multiply
283,620,556x = 616,934,360 × 616,934,360 - Step 4: Simplify right side
283,620,556x = 380,608,004,548,609,600 - Step 5: Solve for x
x = 380,608,004,548,609,600/283,620,556 - Step 6: Final answer
x = 1,341,961,985.82
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.