Home / 2,445,864,689,556.50-5,321,150,214,219.40

Finding the Third Proportional to 2,445,864,689,556.50 and 5,321,150,214,219.40

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Solution

The third proportional to 2,445,864,689,556.50 and 5,321,150,214,219.40 is: 11,576,535,579,906.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,864,689,556.50 : 5,321,150,214,219.40 = 5,321,150,214,219.40 : x
  2. Step 2: Convert to fraction form
    2,445,864,689,556.50/5,321,150,214,219.40 = 5,321,150,214,219.40/x
  3. Step 3: Cross multiply
    2,445,864,689,556.50x = 5,321,150,214,219.40 × 5,321,150,214,219.40
  4. Step 4: Simplify right side
    2,445,864,689,556.50x = 28,314,639,602,287,170,209,972,224
  5. Step 5: Solve for x
    x = 28,314,639,602,287,170,209,972,224/2,445,864,689,556.50
  6. Step 6: Final answer
    x = 11,576,535,579,906.25

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Double scale
Find third proportional to 2,445,864,689,559 and 5,321,150,214,224
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1.5x scale

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.