Home / 21,113,708.06-46,263,046.22

Finding the Third Proportional to 21,113,708.06 and 46,263,046.22

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Solution

The third proportional to 21,113,708.06 and 46,263,046.22 is: 101,368,714.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,113,708.06 : 46,263,046.22 = 46,263,046.22 : x
  2. Step 2: Convert to fraction form
    21,113,708.06/46,263,046.22 = 46,263,046.22/x
  3. Step 3: Cross multiply
    21,113,708.06x = 46,263,046.22 × 46,263,046.22
  4. Step 4: Simplify right side
    21,113,708.06x = 2,140,269,445,438,198.75
  5. Step 5: Solve for x
    x = 2,140,269,445,438,198.75/21,113,708.06
  6. Step 6: Final answer
    x = 101,368,714.54

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.