Home / 1,687,956,910,670.90-2,277,450,165,268.10

Finding the Third Proportional to 1,687,956,910,670.90 and 2,277,450,165,268.10

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Solution

The third proportional to 1,687,956,910,670.90 and 2,277,450,165,268.10 is: 3,072,814,964,937.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,687,956,910,670.90 : 2,277,450,165,268.10 = 2,277,450,165,268.10 : x
  2. Step 2: Convert to fraction form
    1,687,956,910,670.90/2,277,450,165,268.10 = 2,277,450,165,268.10/x
  3. Step 3: Cross multiply
    1,687,956,910,670.90x = 2,277,450,165,268.10 × 2,277,450,165,268.10
  4. Step 4: Simplify right side
    1,687,956,910,670.90x = 5,186,779,255,279,696,251,715,584
  5. Step 5: Solve for x
    x = 5,186,779,255,279,696,251,715,584/1,687,956,910,670.90
  6. Step 6: Final answer
    x = 3,072,814,964,937.79

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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.