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Finding the Third Proportional to 479,180,205 and 736,079,467.50

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Solution

The third proportional to 479,180,205 and 736,079,467.50 is: 1,130,708,190.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    479,180,205 : 736,079,467.50 = 736,079,467.50 : x
  2. Step 2: Convert to fraction form
    479,180,205/736,079,467.50 = 736,079,467.50/x
  3. Step 3: Cross multiply
    479,180,205x = 736,079,467.50 × 736,079,467.50
  4. Step 4: Simplify right side
    479,180,205x = 541,812,982,475,083,584
  5. Step 5: Solve for x
    x = 541,812,982,475,083,584/479,180,205
  6. Step 6: Final answer
    x = 1,130,708,190.41

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.