Home / 10,330,355.25-22,520,756.53

Finding the Third Proportional to 10,330,355.25 and 22,520,756.53

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Solution

The third proportional to 10,330,355.25 and 22,520,756.53 is: 49,096,518.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,330,355.25 : 22,520,756.53 = 22,520,756.53 : x
  2. Step 2: Convert to fraction form
    10,330,355.25/22,520,756.53 = 22,520,756.53/x
  3. Step 3: Cross multiply
    10,330,355.25x = 22,520,756.53 × 22,520,756.53
  4. Step 4: Simplify right side
    10,330,355.25x = 507,184,474,739,839.56
  5. Step 5: Solve for x
    x = 507,184,474,739,839.56/10,330,355.25
  6. Step 6: Final answer
    x = 49,096,518.22

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.