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Finding the Third Proportional to 28,024,516 and 60,370,760

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Solution

The third proportional to 28,024,516 and 60,370,760 is: 130,051,440.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,024,516 : 60,370,760 = 60,370,760 : x
  2. Step 2: Convert to fraction form
    28,024,516/60,370,760 = 60,370,760/x
  3. Step 3: Cross multiply
    28,024,516x = 60,370,760 × 60,370,760
  4. Step 4: Simplify right side
    28,024,516x = 3,644,628,662,977,600
  5. Step 5: Solve for x
    x = 3,644,628,662,977,600/28,024,516
  6. Step 6: Final answer
    x = 130,051,440.07

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.