Home / 1,325,073,488-2,870,979,600

Finding the Third Proportional to 1,325,073,488 and 2,870,979,600

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Solution

The third proportional to 1,325,073,488 and 2,870,979,600 is: 6,220,427,725.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,325,073,488 : 2,870,979,600 = 2,870,979,600 : x
  2. Step 2: Convert to fraction form
    1,325,073,488/2,870,979,600 = 2,870,979,600/x
  3. Step 3: Cross multiply
    1,325,073,488x = 2,870,979,600 × 2,870,979,600
  4. Step 4: Simplify right side
    1,325,073,488x = 8,242,523,863,616,159,744
  5. Step 5: Solve for x
    x = 8,242,523,863,616,159,744/1,325,073,488
  6. Step 6: Final answer
    x = 6,220,427,725.90

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.