Home / 1,449,401,297,492-3,153,274,200,974

Finding the Third Proportional to 1,449,401,297,492 and 3,153,274,200,974

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Solution

The third proportional to 1,449,401,297,492 and 3,153,274,200,974 is: 6,860,169,232,450.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,449,401,297,492 : 3,153,274,200,974 = 3,153,274,200,974 : x
  2. Step 2: Convert to fraction form
    1,449,401,297,492/3,153,274,200,974 = 3,153,274,200,974/x
  3. Step 3: Cross multiply
    1,449,401,297,492x = 3,153,274,200,974 × 3,153,274,200,974
  4. Step 4: Simplify right side
    1,449,401,297,492x = 9,943,138,186,528,217,953,730,560
  5. Step 5: Solve for x
    x = 9,943,138,186,528,217,953,730,560/1,449,401,297,492
  6. Step 6: Final answer
    x = 6,860,169,232,450.34

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.