Home / 63,440,106.82-100,945,679.20

Finding the Third Proportional to 63,440,106.82 and 100,945,679.20

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Solution

The third proportional to 63,440,106.82 and 100,945,679.20 is: 160,624,416.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,440,106.82 : 100,945,679.20 = 100,945,679.20 : x
  2. Step 2: Convert to fraction form
    63,440,106.82/100,945,679.20 = 100,945,679.20/x
  3. Step 3: Cross multiply
    63,440,106.82x = 100,945,679.20 × 100,945,679.20
  4. Step 4: Simplify right side
    63,440,106.82x = 10,190,030,149,779,212
  5. Step 5: Solve for x
    x = 10,190,030,149,779,212/63,440,106.82
  6. Step 6: Final answer
    x = 160,624,416.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.