Home / 1,454,721,276-3,191,084,088

Finding the Third Proportional to 1,454,721,276 and 3,191,084,088

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Solution

The third proportional to 1,454,721,276 and 3,191,084,088 is: 6,999,978,500.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,454,721,276 : 3,191,084,088 = 3,191,084,088 : x
  2. Step 2: Convert to fraction form
    1,454,721,276/3,191,084,088 = 3,191,084,088/x
  3. Step 3: Cross multiply
    1,454,721,276x = 3,191,084,088 × 3,191,084,088
  4. Step 4: Simplify right side
    1,454,721,276x = 10,183,017,656,686,792,704
  5. Step 5: Solve for x
    x = 10,183,017,656,686,792,704/1,454,721,276
  6. Step 6: Final answer
    x = 6,999,978,500.82

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.