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Finding the Third Proportional to 364,956,358.50 and 755,782,011

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Solution

The third proportional to 364,956,358.50 and 755,782,011 is: 1,565,136,309.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,956,358.50 : 755,782,011 = 755,782,011 : x
  2. Step 2: Convert to fraction form
    364,956,358.50/755,782,011 = 755,782,011/x
  3. Step 3: Cross multiply
    364,956,358.50x = 755,782,011 × 755,782,011
  4. Step 4: Simplify right side
    364,956,358.50x = 571,206,448,151,204,096
  5. Step 5: Solve for x
    x = 571,206,448,151,204,096/364,956,358.50
  6. Step 6: Final answer
    x = 1,565,136,309.72

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.