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Finding the Third Proportional to 26,589,389 and 57,837,498

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Solution

The third proportional to 26,589,389 and 57,837,498 is: 125,808,689.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,589,389 : 57,837,498 = 57,837,498 : x
  2. Step 2: Convert to fraction form
    26,589,389/57,837,498 = 57,837,498/x
  3. Step 3: Cross multiply
    26,589,389x = 57,837,498 × 57,837,498
  4. Step 4: Simplify right side
    26,589,389x = 3,345,176,174,900,004
  5. Step 5: Solve for x
    x = 3,345,176,174,900,004/26,589,389
  6. Step 6: Final answer
    x = 125,808,689.13

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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.