Home / 5,531,087,941.23-12,165,416,259.35

Finding the Third Proportional to 5,531,087,941.23 and 12,165,416,259.35

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Solution

The third proportional to 5,531,087,941.23 and 12,165,416,259.35 is: 26,757,367,508.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,531,087,941.23 : 12,165,416,259.35 = 12,165,416,259.35 : x
  2. Step 2: Convert to fraction form
    5,531,087,941.23/12,165,416,259.35 = 12,165,416,259.35/x
  3. Step 3: Cross multiply
    5,531,087,941.23x = 12,165,416,259.35 × 12,165,416,259.35
  4. Step 4: Simplify right side
    5,531,087,941.23x = 147,997,352,763,135,688,704
  5. Step 5: Solve for x
    x = 147,997,352,763,135,688,704/5,531,087,941.23
  6. Step 6: Final answer
    x = 26,757,367,508.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.