Home / 10,214,895,916.13-14,378,556,123.56

Finding the Third Proportional to 10,214,895,916.13 and 14,378,556,123.56

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Solution

The third proportional to 10,214,895,916.13 and 14,378,556,123.56 is: 20,239,352,206.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,214,895,916.13 : 14,378,556,123.56 = 14,378,556,123.56 : x
  2. Step 2: Convert to fraction form
    10,214,895,916.13/14,378,556,123.56 = 14,378,556,123.56/x
  3. Step 3: Cross multiply
    10,214,895,916.13x = 14,378,556,123.56 × 14,378,556,123.56
  4. Step 4: Simplify right side
    10,214,895,916.13x = 206,742,876,198,422,282,240
  5. Step 5: Solve for x
    x = 206,742,876,198,422,282,240/10,214,895,916.13
  6. Step 6: Final answer
    x = 20,239,352,206.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.