Home / 1,127,245,719-2,331,816,105

Finding the Third Proportional to 1,127,245,719 and 2,331,816,105

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Solution

The third proportional to 1,127,245,719 and 2,331,816,105 is: 4,823,585,715.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,127,245,719 : 2,331,816,105 = 2,331,816,105 : x
  2. Step 2: Convert to fraction form
    1,127,245,719/2,331,816,105 = 2,331,816,105/x
  3. Step 3: Cross multiply
    1,127,245,719x = 2,331,816,105 × 2,331,816,105
  4. Step 4: Simplify right side
    1,127,245,719x = 5,437,366,347,537,371,136
  5. Step 5: Solve for x
    x = 5,437,366,347,537,371,136/1,127,245,719
  6. Step 6: Final answer
    x = 4,823,585,715.07

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.