Home / 1,116,041,150-1,837,678,485

Finding the Third Proportional to 1,116,041,150 and 1,837,678,485

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Solution

The third proportional to 1,116,041,150 and 1,837,678,485 is: 3,025,929,836.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,116,041,150 : 1,837,678,485 = 1,837,678,485 : x
  2. Step 2: Convert to fraction form
    1,116,041,150/1,837,678,485 = 1,837,678,485/x
  3. Step 3: Cross multiply
    1,116,041,150x = 1,837,678,485 × 1,837,678,485
  4. Step 4: Simplify right side
    1,116,041,150x = 3,377,062,214,231,895,040
  5. Step 5: Solve for x
    x = 3,377,062,214,231,895,040/1,116,041,150
  6. Step 6: Final answer
    x = 3,025,929,836.22

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Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.