Home / 1,943,267,191.50-4,196,185,039.50

Finding the Third Proportional to 1,943,267,191.50 and 4,196,185,039.50

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Solution

The third proportional to 1,943,267,191.50 and 4,196,185,039.50 is: 9,061,012,794.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,267,191.50 : 4,196,185,039.50 = 4,196,185,039.50 : x
  2. Step 2: Convert to fraction form
    1,943,267,191.50/4,196,185,039.50 = 4,196,185,039.50/x
  3. Step 3: Cross multiply
    1,943,267,191.50x = 4,196,185,039.50 × 4,196,185,039.50
  4. Step 4: Simplify right side
    1,943,267,191.50x = 17,607,968,885,723,617,280
  5. Step 5: Solve for x
    x = 17,607,968,885,723,617,280/1,943,267,191.50
  6. Step 6: Final answer
    x = 9,061,012,794.71

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.