Home / 2,145,984,508,864-4,355,027,681,024

Finding the Third Proportional to 2,145,984,508,864 and 4,355,027,681,024

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Solution

The third proportional to 2,145,984,508,864 and 4,355,027,681,024 is: 8,838,025,635,387.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,145,984,508,864 : 4,355,027,681,024 = 4,355,027,681,024 : x
  2. Step 2: Convert to fraction form
    2,145,984,508,864/4,355,027,681,024 = 4,355,027,681,024/x
  3. Step 3: Cross multiply
    2,145,984,508,864x = 4,355,027,681,024 × 4,355,027,681,024
  4. Step 4: Simplify right side
    2,145,984,508,864x = 18,966,266,102,485,279,920,095,232
  5. Step 5: Solve for x
    x = 18,966,266,102,485,279,920,095,232/2,145,984,508,864
  6. Step 6: Final answer
    x = 8,838,025,635,387.87

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.