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Finding the Third Proportional to 28,028,151 and 60,246,594

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Solution

The third proportional to 28,028,151 and 60,246,594 is: 129,500,233.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,028,151 : 60,246,594 = 60,246,594 : x
  2. Step 2: Convert to fraction form
    28,028,151/60,246,594 = 60,246,594/x
  3. Step 3: Cross multiply
    28,028,151x = 60,246,594 × 60,246,594
  4. Step 4: Simplify right side
    28,028,151x = 3,629,652,088,600,836
  5. Step 5: Solve for x
    x = 3,629,652,088,600,836/28,028,151
  6. Step 6: Final answer
    x = 129,500,233.13

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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.