Home / 2,174,101,946,270.10-4,729,911,301,521.80

Finding the Third Proportional to 2,174,101,946,270.10 and 4,729,911,301,521.80

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Solution

The third proportional to 2,174,101,946,270.10 and 4,729,911,301,521.80 is: 10,290,253,848,788.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,101,946,270.10 : 4,729,911,301,521.80 = 4,729,911,301,521.80 : x
  2. Step 2: Convert to fraction form
    2,174,101,946,270.10/4,729,911,301,521.80 = 4,729,911,301,521.80/x
  3. Step 3: Cross multiply
    2,174,101,946,270.10x = 4,729,911,301,521.80 × 4,729,911,301,521.80
  4. Step 4: Simplify right side
    2,174,101,946,270.10x = 22,372,060,920,263,647,720,112,128
  5. Step 5: Solve for x
    x = 22,372,060,920,263,647,720,112,128/2,174,101,946,270.10
  6. Step 6: Final answer
    x = 10,290,253,848,788.12

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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.