Home / 1,962,302,921.13-3,016,200,279.38

Finding the Third Proportional to 1,962,302,921.13 and 3,016,200,279.38

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Solution

The third proportional to 1,962,302,921.13 and 3,016,200,279.38 is: 4,636,116,079.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,962,302,921.13 : 3,016,200,279.38 = 3,016,200,279.38 : x
  2. Step 2: Convert to fraction form
    1,962,302,921.13/3,016,200,279.38 = 3,016,200,279.38/x
  3. Step 3: Cross multiply
    1,962,302,921.13x = 3,016,200,279.38 × 3,016,200,279.38
  4. Step 4: Simplify right side
    1,962,302,921.13x = 9,097,464,125,301,827,584
  5. Step 5: Solve for x
    x = 9,097,464,125,301,827,584/1,962,302,921.13
  6. Step 6: Final answer
    x = 4,636,116,079.41

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.