Home / 1,873,039,120,656-2,980,373,450,748

Finding the Third Proportional to 1,873,039,120,656 and 2,980,373,450,748

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Solution

The third proportional to 1,873,039,120,656 and 2,980,373,450,748 is: 4,742,360,054,291.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,039,120,656 : 2,980,373,450,748 = 2,980,373,450,748 : x
  2. Step 2: Convert to fraction form
    1,873,039,120,656/2,980,373,450,748 = 2,980,373,450,748/x
  3. Step 3: Cross multiply
    1,873,039,120,656x = 2,980,373,450,748 × 2,980,373,450,748
  4. Step 4: Simplify right side
    1,873,039,120,656x = 8,882,625,905,923,541,581,168,640
  5. Step 5: Solve for x
    x = 8,882,625,905,923,541,581,168,640/1,873,039,120,656
  6. Step 6: Final answer
    x = 4,742,360,054,291.10

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.