Home / 1,931,579,304.75-4,184,049,525.75

Finding the Third Proportional to 1,931,579,304.75 and 4,184,049,525.75

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Solution

The third proportional to 1,931,579,304.75 and 4,184,049,525.75 is: 9,063,190,100.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,931,579,304.75 : 4,184,049,525.75 = 4,184,049,525.75 : x
  2. Step 2: Convert to fraction form
    1,931,579,304.75/4,184,049,525.75 = 4,184,049,525.75/x
  3. Step 3: Cross multiply
    1,931,579,304.75x = 4,184,049,525.75 × 4,184,049,525.75
  4. Step 4: Simplify right side
    1,931,579,304.75x = 17,506,270,433,928,800,256
  5. Step 5: Solve for x
    x = 17,506,270,433,928,800,256/1,931,579,304.75
  6. Step 6: Final answer
    x = 9,063,190,100.91

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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.