Home / 7,011,233.44-10,488,836.81

Finding the Third Proportional to 7,011,233.44 and 10,488,836.81

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Solution

The third proportional to 7,011,233.44 and 10,488,836.81 is: 15,691,347.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,011,233.44 : 10,488,836.81 = 10,488,836.81 : x
  2. Step 2: Convert to fraction form
    7,011,233.44/10,488,836.81 = 10,488,836.81/x
  3. Step 3: Cross multiply
    7,011,233.44x = 10,488,836.81 × 10,488,836.81
  4. Step 4: Simplify right side
    7,011,233.44x = 110,015,697,679,255.16
  5. Step 5: Solve for x
    x = 110,015,697,679,255.16/7,011,233.44
  6. Step 6: Final answer
    x = 15,691,347.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.