Home / 7,026,099.75-15,667,727.63

Finding the Third Proportional to 7,026,099.75 and 15,667,727.63

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Solution

The third proportional to 7,026,099.75 and 15,667,727.63 is: 34,937,973.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,026,099.75 : 15,667,727.63 = 15,667,727.63 : x
  2. Step 2: Convert to fraction form
    7,026,099.75/15,667,727.63 = 15,667,727.63/x
  3. Step 3: Cross multiply
    7,026,099.75x = 15,667,727.63 × 15,667,727.63
  4. Step 4: Simplify right side
    7,026,099.75x = 245,477,688,931,188.12
  5. Step 5: Solve for x
    x = 245,477,688,931,188.12/7,026,099.75
  6. Step 6: Final answer
    x = 34,937,973.79

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.