Home / 3,070,368,837.75-4,387,628,206.50

Finding the Third Proportional to 3,070,368,837.75 and 4,387,628,206.50

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Solution

The third proportional to 3,070,368,837.75 and 4,387,628,206.50 is: 6,270,022,364.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,368,837.75 : 4,387,628,206.50 = 4,387,628,206.50 : x
  2. Step 2: Convert to fraction form
    3,070,368,837.75/4,387,628,206.50 = 4,387,628,206.50/x
  3. Step 3: Cross multiply
    3,070,368,837.75x = 4,387,628,206.50 × 4,387,628,206.50
  4. Step 4: Simplify right side
    3,070,368,837.75x = 19,251,281,278,474,407,936
  5. Step 5: Solve for x
    x = 19,251,281,278,474,407,936/3,070,368,837.75
  6. Step 6: Final answer
    x = 6,270,022,364.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.