Home / 1,687,956,910,669.30-2,277,450,165,266.80

Finding the Third Proportional to 1,687,956,910,669.30 and 2,277,450,165,266.80

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Solution

The third proportional to 1,687,956,910,669.30 and 2,277,450,165,266.80 is: 3,072,814,964,937.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,687,956,910,669.30 : 2,277,450,165,266.80 = 2,277,450,165,266.80 : x
  2. Step 2: Convert to fraction form
    1,687,956,910,669.30/2,277,450,165,266.80 = 2,277,450,165,266.80/x
  3. Step 3: Cross multiply
    1,687,956,910,669.30x = 2,277,450,165,266.80 × 2,277,450,165,266.80
  4. Step 4: Simplify right side
    1,687,956,910,669.30x = 5,186,779,255,273,773,491,814,400
  5. Step 5: Solve for x
    x = 5,186,779,255,273,773,491,814,400/1,687,956,910,669.30
  6. Step 6: Final answer
    x = 3,072,814,964,937.19

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.