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Finding the Third Proportional to 59,826,437 and 130,135,085

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Solution

The third proportional to 59,826,437 and 130,135,085 is: 283,071,183.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,826,437 : 130,135,085 = 130,135,085 : x
  2. Step 2: Convert to fraction form
    59,826,437/130,135,085 = 130,135,085/x
  3. Step 3: Cross multiply
    59,826,437x = 130,135,085 × 130,135,085
  4. Step 4: Simplify right side
    59,826,437x = 16,935,140,347,957,224
  5. Step 5: Solve for x
    x = 16,935,140,347,957,224/59,826,437
  6. Step 6: Final answer
    x = 283,071,183.86

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.