Home / 4,153,566,042.91-8,937,097,074.33

Finding the Third Proportional to 4,153,566,042.91 and 8,937,097,074.33

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Solution

The third proportional to 4,153,566,042.91 and 8,937,097,074.33 is: 19,229,669,948.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,566,042.91 : 8,937,097,074.33 = 8,937,097,074.33 : x
  2. Step 2: Convert to fraction form
    4,153,566,042.91/8,937,097,074.33 = 8,937,097,074.33/x
  3. Step 3: Cross multiply
    4,153,566,042.91x = 8,937,097,074.33 × 8,937,097,074.33
  4. Step 4: Simplify right side
    4,153,566,042.91x = 79,871,704,116,060,405,760
  5. Step 5: Solve for x
    x = 79,871,704,116,060,405,760/4,153,566,042.91
  6. Step 6: Final answer
    x = 19,229,669,948.87

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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.