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Finding the Third Proportional to 10,935,810 and 25,317,279

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Solution

The third proportional to 10,935,810 and 25,317,279 is: 58,611,535.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,935,810 : 25,317,279 = 25,317,279 : x
  2. Step 2: Convert to fraction form
    10,935,810/25,317,279 = 25,317,279/x
  3. Step 3: Cross multiply
    10,935,810x = 25,317,279 × 25,317,279
  4. Step 4: Simplify right side
    10,935,810x = 640,964,615,963,841
  5. Step 5: Solve for x
    x = 640,964,615,963,841/10,935,810
  6. Step 6: Final answer
    x = 58,611,535.49

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.