Home / 1,032,942,256-2,213,247,289

Finding the Third Proportional to 1,032,942,256 and 2,213,247,289

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Solution

The third proportional to 1,032,942,256 and 2,213,247,289 is: 4,742,243,367.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,942,256 : 2,213,247,289 = 2,213,247,289 : x
  2. Step 2: Convert to fraction form
    1,032,942,256/2,213,247,289 = 2,213,247,289/x
  3. Step 3: Cross multiply
    1,032,942,256x = 2,213,247,289 × 2,213,247,289
  4. Step 4: Simplify right side
    1,032,942,256x = 4,898,463,562,265,849,856
  5. Step 5: Solve for x
    x = 4,898,463,562,265,849,856/1,032,942,256
  6. Step 6: Final answer
    x = 4,742,243,367.25

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.