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Finding the Third Proportional to 2,626,019,360 and 5,671,324,440

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Solution

The third proportional to 2,626,019,360 and 5,671,324,440 is: 12,248,165,947.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,626,019,360 : 5,671,324,440 = 5,671,324,440 : x
  2. Step 2: Convert to fraction form
    2,626,019,360/5,671,324,440 = 5,671,324,440/x
  3. Step 3: Cross multiply
    2,626,019,360x = 5,671,324,440 × 5,671,324,440
  4. Step 4: Simplify right side
    2,626,019,360x = 32,163,920,903,741,313,024
  5. Step 5: Solve for x
    x = 32,163,920,903,741,313,024/2,626,019,360
  6. Step 6: Final answer
    x = 12,248,165,947.92

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.