Home / 1,946,796,926,969.20-2,861,877,844,885.50

Finding the Third Proportional to 1,946,796,926,969.20 and 2,861,877,844,885.50

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Solution

The third proportional to 1,946,796,926,969.20 and 2,861,877,844,885.50 is: 4,207,087,388,306.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,946,796,926,969.20 : 2,861,877,844,885.50 = 2,861,877,844,885.50 : x
  2. Step 2: Convert to fraction form
    1,946,796,926,969.20/2,861,877,844,885.50 = 2,861,877,844,885.50/x
  3. Step 3: Cross multiply
    1,946,796,926,969.20x = 2,861,877,844,885.50 × 2,861,877,844,885.50
  4. Step 4: Simplify right side
    1,946,796,926,969.20x = 8,190,344,799,046,473,816,735,744
  5. Step 5: Solve for x
    x = 8,190,344,799,046,473,816,735,744/1,946,796,926,969.20
  6. Step 6: Final answer
    x = 4,207,087,388,306.76

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.