Home / 1,355,791,118.63-2,937,832,864.88

Finding the Third Proportional to 1,355,791,118.63 and 2,937,832,864.88

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Solution

The third proportional to 1,355,791,118.63 and 2,937,832,864.88 is: 6,365,923,056.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,355,791,118.63 : 2,937,832,864.88 = 2,937,832,864.88 : x
  2. Step 2: Convert to fraction form
    1,355,791,118.63/2,937,832,864.88 = 2,937,832,864.88/x
  3. Step 3: Cross multiply
    1,355,791,118.63x = 2,937,832,864.88 × 2,937,832,864.88
  4. Step 4: Simplify right side
    1,355,791,118.63x = 8,630,861,941,939,649,536
  5. Step 5: Solve for x
    x = 8,630,861,941,939,649,536/1,355,791,118.63
  6. Step 6: Final answer
    x = 6,365,923,056.56

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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.