Home / 145,143,383,314.64-201,810,272,780.53

Finding the Third Proportional to 145,143,383,314.64 and 201,810,272,780.53

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Solution

The third proportional to 145,143,383,314.64 and 201,810,272,780.53 is: 280,601,053,039.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    145,143,383,314.64 : 201,810,272,780.53 = 201,810,272,780.53 : x
  2. Step 2: Convert to fraction form
    145,143,383,314.64/201,810,272,780.53 = 201,810,272,780.53/x
  3. Step 3: Cross multiply
    145,143,383,314.64x = 201,810,272,780.53 × 201,810,272,780.53
  4. Step 4: Simplify right side
    145,143,383,314.64x = 40,727,386,199,751,928,053,760
  5. Step 5: Solve for x
    x = 40,727,386,199,751,928,053,760/145,143,383,314.64
  6. Step 6: Final answer
    x = 280,601,053,039.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.