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Finding the Third Proportional to 10,083,753 and 15,245,685

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Solution

The third proportional to 10,083,753 and 15,245,685 is: 23,050,040.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,083,753 : 15,245,685 = 15,245,685 : x
  2. Step 2: Convert to fraction form
    10,083,753/15,245,685 = 15,245,685/x
  3. Step 3: Cross multiply
    10,083,753x = 15,245,685 × 15,245,685
  4. Step 4: Simplify right side
    10,083,753x = 232,430,911,119,225
  5. Step 5: Solve for x
    x = 232,430,911,119,225/10,083,753
  6. Step 6: Final answer
    x = 23,050,040.11

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.