Home / 1,170,826,072-2,312,041,124

Finding the Third Proportional to 1,170,826,072 and 2,312,041,124

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Solution

The third proportional to 1,170,826,072 and 2,312,041,124 is: 4,565,609,091.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,170,826,072 : 2,312,041,124 = 2,312,041,124 : x
  2. Step 2: Convert to fraction form
    1,170,826,072/2,312,041,124 = 2,312,041,124/x
  3. Step 3: Cross multiply
    1,170,826,072x = 2,312,041,124 × 2,312,041,124
  4. Step 4: Simplify right side
    1,170,826,072x = 5,345,534,159,067,183,104
  5. Step 5: Solve for x
    x = 5,345,534,159,067,183,104/1,170,826,072
  6. Step 6: Final answer
    x = 4,565,609,091.65

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.