Home / 7,114,744,824-15,454,267,320

Finding the Third Proportional to 7,114,744,824 and 15,454,267,320

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Solution

The third proportional to 7,114,744,824 and 15,454,267,320 is: 33,568,931,044.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,114,744,824 : 15,454,267,320 = 15,454,267,320 : x
  2. Step 2: Convert to fraction form
    7,114,744,824/15,454,267,320 = 15,454,267,320/x
  3. Step 3: Cross multiply
    7,114,744,824x = 15,454,267,320 × 15,454,267,320
  4. Step 4: Simplify right side
    7,114,744,824x = 238,834,378,398,019,977,216
  5. Step 5: Solve for x
    x = 238,834,378,398,019,977,216/7,114,744,824
  6. Step 6: Final answer
    x = 33,568,931,044.77

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.