Home / 1,268,151,405.19-2,623,293,060.75

Finding the Third Proportional to 1,268,151,405.19 and 2,623,293,060.75

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Solution

The third proportional to 1,268,151,405.19 and 2,623,293,060.75 is: 5,426,533,814.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,268,151,405.19 : 2,623,293,060.75 = 2,623,293,060.75 : x
  2. Step 2: Convert to fraction form
    1,268,151,405.19/2,623,293,060.75 = 2,623,293,060.75/x
  3. Step 3: Cross multiply
    1,268,151,405.19x = 2,623,293,060.75 × 2,623,293,060.75
  4. Step 4: Simplify right side
    1,268,151,405.19x = 6,881,666,482,579,102,720
  5. Step 5: Solve for x
    x = 6,881,666,482,579,102,720/1,268,151,405.19
  6. Step 6: Final answer
    x = 5,426,533,814.83

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.