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Finding the Third Proportional to 24,974,840 and 50,638,639

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Solution

The third proportional to 24,974,840 and 50,638,639 is: 102,674,201.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,974,840 : 50,638,639 = 50,638,639 : x
  2. Step 2: Convert to fraction form
    24,974,840/50,638,639 = 50,638,639/x
  3. Step 3: Cross multiply
    24,974,840x = 50,638,639 × 50,638,639
  4. Step 4: Simplify right side
    24,974,840x = 2,564,271,759,772,321
  5. Step 5: Solve for x
    x = 2,564,271,759,772,321/24,974,840
  6. Step 6: Final answer
    x = 102,674,201.71

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.