Home / 2,063,698,331,954.70-4,489,720,493,514.60

Finding the Third Proportional to 2,063,698,331,954.70 and 4,489,720,493,514.60

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Solution

The third proportional to 2,063,698,331,954.70 and 4,489,720,493,514.60 is: 9,767,701,896,038.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,698,331,954.70 : 4,489,720,493,514.60 = 4,489,720,493,514.60 : x
  2. Step 2: Convert to fraction form
    2,063,698,331,954.70/4,489,720,493,514.60 = 4,489,720,493,514.60/x
  3. Step 3: Cross multiply
    2,063,698,331,954.70x = 4,489,720,493,514.60 × 4,489,720,493,514.60
  4. Step 4: Simplify right side
    2,063,698,331,954.70x = 20,157,590,109,884,977,791,369,216
  5. Step 5: Solve for x
    x = 20,157,590,109,884,977,791,369,216/2,063,698,331,954.70
  6. Step 6: Final answer
    x = 9,767,701,896,038.29

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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.