Home / 1,505,047,948.50-3,240,741,273

Finding the Third Proportional to 1,505,047,948.50 and 3,240,741,273

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Solution

The third proportional to 1,505,047,948.50 and 3,240,741,273 is: 6,978,119,208.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,505,047,948.50 : 3,240,741,273 = 3,240,741,273 : x
  2. Step 2: Convert to fraction form
    1,505,047,948.50/3,240,741,273 = 3,240,741,273/x
  3. Step 3: Cross multiply
    1,505,047,948.50x = 3,240,741,273 × 3,240,741,273
  4. Step 4: Simplify right side
    1,505,047,948.50x = 10,502,403,998,525,661,184
  5. Step 5: Solve for x
    x = 10,502,403,998,525,661,184/1,505,047,948.50
  6. Step 6: Final answer
    x = 6,978,119,208.09

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.