Home / 1,630,044,850.50-2,541,922,215.75

Finding the Third Proportional to 1,630,044,850.50 and 2,541,922,215.75

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Solution

The third proportional to 1,630,044,850.50 and 2,541,922,215.75 is: 3,963,920,716.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,044,850.50 : 2,541,922,215.75 = 2,541,922,215.75 : x
  2. Step 2: Convert to fraction form
    1,630,044,850.50/2,541,922,215.75 = 2,541,922,215.75/x
  3. Step 3: Cross multiply
    1,630,044,850.50x = 2,541,922,215.75 × 2,541,922,215.75
  4. Step 4: Simplify right side
    1,630,044,850.50x = 6,461,368,550,923,389,952
  5. Step 5: Solve for x
    x = 6,461,368,550,923,389,952/1,630,044,850.50
  6. Step 6: Final answer
    x = 3,963,920,716.01

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.