Home / 4,500,516.94-10,619,479.69

Finding the Third Proportional to 4,500,516.94 and 10,619,479.69

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Solution

The third proportional to 4,500,516.94 and 10,619,479.69 is: 25,057,865.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,516.94 : 10,619,479.69 = 10,619,479.69 : x
  2. Step 2: Convert to fraction form
    4,500,516.94/10,619,479.69 = 10,619,479.69/x
  3. Step 3: Cross multiply
    4,500,516.94x = 10,619,479.69 × 10,619,479.69
  4. Step 4: Simplify right side
    4,500,516.94x = 112,773,348,833,225.09
  5. Step 5: Solve for x
    x = 112,773,348,833,225.09/4,500,516.94
  6. Step 6: Final answer
    x = 25,057,865.66

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.