Home / 8,271,974,126,808-18,102,213,995,025

Finding the Third Proportional to 8,271,974,126,808 and 18,102,213,995,025

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Solution

The third proportional to 8,271,974,126,808 and 18,102,213,995,025 is: 39,614,503,925,936.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,271,974,126,808 : 18,102,213,995,025 = 18,102,213,995,025 : x
  2. Step 2: Convert to fraction form
    8,271,974,126,808/18,102,213,995,025 = 18,102,213,995,025/x
  3. Step 3: Cross multiply
    8,271,974,126,808x = 18,102,213,995,025 × 18,102,213,995,025
  4. Step 4: Simplify right side
    8,271,974,126,808x = 327,690,151,521,678,949,399,658,496
  5. Step 5: Solve for x
    x = 327,690,151,521,678,949,399,658,496/8,271,974,126,808
  6. Step 6: Final answer
    x = 39,614,503,925,936.29

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.