Finding the Third Proportional to 2,857,977,418 and 6,129,475,604
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Solution
The third proportional to 2,857,977,418 and 6,129,475,604 is: 13,145,825,066.15
Step by Step Solution
- Step 1: Write the proportion equation
2,857,977,418 : 6,129,475,604 = 6,129,475,604 : x - Step 2: Convert to fraction form
2,857,977,418/6,129,475,604 = 6,129,475,604/x - Step 3: Cross multiply
2,857,977,418x = 6,129,475,604 × 6,129,475,604 - Step 4: Simplify right side
2,857,977,418x = 37,570,471,180,031,164,416 - Step 5: Solve for x
x = 37,570,471,180,031,164,416/2,857,977,418 - Step 6: Final answer
x = 13,145,825,066.15
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.