Home / 1,310,914,056.38-2,808,812,102.06

Finding the Third Proportional to 1,310,914,056.38 and 2,808,812,102.06

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Solution

The third proportional to 1,310,914,056.38 and 2,808,812,102.06 is: 6,018,262,895.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,310,914,056.38 : 2,808,812,102.06 = 2,808,812,102.06 : x
  2. Step 2: Convert to fraction form
    1,310,914,056.38/2,808,812,102.06 = 2,808,812,102.06/x
  3. Step 3: Cross multiply
    1,310,914,056.38x = 2,808,812,102.06 × 2,808,812,102.06
  4. Step 4: Simplify right side
    1,310,914,056.38x = 7,889,425,424,692,197,376
  5. Step 5: Solve for x
    x = 7,889,425,424,692,197,376/1,310,914,056.38
  6. Step 6: Final answer
    x = 6,018,262,895.52

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.