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Finding the Third Proportional to 26,899,440 and 58,371,360

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Solution

The third proportional to 26,899,440 and 58,371,360 is: 126,664,929.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,899,440 : 58,371,360 = 58,371,360 : x
  2. Step 2: Convert to fraction form
    26,899,440/58,371,360 = 58,371,360/x
  3. Step 3: Cross multiply
    26,899,440x = 58,371,360 × 58,371,360
  4. Step 4: Simplify right side
    26,899,440x = 3,407,215,668,249,600
  5. Step 5: Solve for x
    x = 3,407,215,668,249,600/26,899,440
  6. Step 6: Final answer
    x = 126,664,929.39

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.