Home / 541,341,394,309.55-1,161,267,337,276.80

Finding the Third Proportional to 541,341,394,309.55 and 1,161,267,337,276.80

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Solution

The third proportional to 541,341,394,309.55 and 1,161,267,337,276.80 is: 2,491,111,603,142.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,341,394,309.55 : 1,161,267,337,276.80 = 1,161,267,337,276.80 : x
  2. Step 2: Convert to fraction form
    541,341,394,309.55/1,161,267,337,276.80 = 1,161,267,337,276.80/x
  3. Step 3: Cross multiply
    541,341,394,309.55x = 1,161,267,337,276.80 × 1,161,267,337,276.80
  4. Step 4: Simplify right side
    541,341,394,309.55x = 1,348,541,828,625,949,291,184,128
  5. Step 5: Solve for x
    x = 1,348,541,828,625,949,291,184,128/541,341,394,309.55
  6. Step 6: Final answer
    x = 2,491,111,603,142.67

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.