Home / 1,298,060,280-2,792,945,673

Finding the Third Proportional to 1,298,060,280 and 2,792,945,673

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Solution

The third proportional to 1,298,060,280 and 2,792,945,673 is: 6,009,386,199.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,298,060,280 : 2,792,945,673 = 2,792,945,673 : x
  2. Step 2: Convert to fraction form
    1,298,060,280/2,792,945,673 = 2,792,945,673/x
  3. Step 3: Cross multiply
    1,298,060,280x = 2,792,945,673 × 2,792,945,673
  4. Step 4: Simplify right side
    1,298,060,280x = 7,800,545,532,329,422,848
  5. Step 5: Solve for x
    x = 7,800,545,532,329,422,848/1,298,060,280
  6. Step 6: Final answer
    x = 6,009,386,199.18

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.