Home / 870,622,733,757.60-1,894,100,833,136.70

Finding the Third Proportional to 870,622,733,757.60 and 1,894,100,833,136.70

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Solution

The third proportional to 870,622,733,757.60 and 1,894,100,833,136.70 is: 4,120,749,237,278.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    870,622,733,757.60 : 1,894,100,833,136.70 = 1,894,100,833,136.70 : x
  2. Step 2: Convert to fraction form
    870,622,733,757.60/1,894,100,833,136.70 = 1,894,100,833,136.70/x
  3. Step 3: Cross multiply
    870,622,733,757.60x = 1,894,100,833,136.70 × 1,894,100,833,136.70
  4. Step 4: Simplify right side
    870,622,733,757.60x = 3,587,617,966,089,140,688,650,240
  5. Step 5: Solve for x
    x = 3,587,617,966,089,140,688,650,240/870,622,733,757.60
  6. Step 6: Final answer
    x = 4,120,749,237,278.72

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.