Home / 1,090,104,916.64-2,391,256,493.86

Finding the Third Proportional to 1,090,104,916.64 and 2,391,256,493.86

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Solution

The third proportional to 1,090,104,916.64 and 2,391,256,493.86 is: 5,245,465,397.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,104,916.64 : 2,391,256,493.86 = 2,391,256,493.86 : x
  2. Step 2: Convert to fraction form
    1,090,104,916.64/2,391,256,493.86 = 2,391,256,493.86/x
  3. Step 3: Cross multiply
    1,090,104,916.64x = 2,391,256,493.86 × 2,391,256,493.86
  4. Step 4: Simplify right side
    1,090,104,916.64x = 5,718,107,619,424,273,408
  5. Step 5: Solve for x
    x = 5,718,107,619,424,273,408/1,090,104,916.64
  6. Step 6: Final answer
    x = 5,245,465,397.08

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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.