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Finding the Third Proportional to 37,239,534 and 58,122,879

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Solution

The third proportional to 37,239,534 and 58,122,879 is: 90,717,275.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,239,534 : 58,122,879 = 58,122,879 : x
  2. Step 2: Convert to fraction form
    37,239,534/58,122,879 = 58,122,879/x
  3. Step 3: Cross multiply
    37,239,534x = 58,122,879 × 58,122,879
  4. Step 4: Simplify right side
    37,239,534x = 3,378,269,063,248,641
  5. Step 5: Solve for x
    x = 3,378,269,063,248,641/37,239,534
  6. Step 6: Final answer
    x = 90,717,275.44

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.