Home / 28,036,570,799-60,325,405,271

Finding the Third Proportional to 28,036,570,799 and 60,325,405,271

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Solution

The third proportional to 28,036,570,799 and 60,325,405,271 is: 129,800,272,194.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,036,570,799 : 60,325,405,271 = 60,325,405,271 : x
  2. Step 2: Convert to fraction form
    28,036,570,799/60,325,405,271 = 60,325,405,271/x
  3. Step 3: Cross multiply
    28,036,570,799x = 60,325,405,271 × 60,325,405,271
  4. Step 4: Simplify right side
    28,036,570,799x = 3,639,154,521,110,394,437,632
  5. Step 5: Solve for x
    x = 3,639,154,521,110,394,437,632/28,036,570,799
  6. Step 6: Final answer
    x = 129,800,272,194.49

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.