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Finding the Third Proportional to 39,083,262 and 52,105,101

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Solution

The third proportional to 39,083,262 and 52,105,101 is: 69,465,582.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,083,262 : 52,105,101 = 52,105,101 : x
  2. Step 2: Convert to fraction form
    39,083,262/52,105,101 = 52,105,101/x
  3. Step 3: Cross multiply
    39,083,262x = 52,105,101 × 52,105,101
  4. Step 4: Simplify right side
    39,083,262x = 2,714,941,550,220,201
  5. Step 5: Solve for x
    x = 2,714,941,550,220,201/39,083,262
  6. Step 6: Final answer
    x = 69,465,582.23

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.