Home / 1,248,049,899,447.40-2,683,927,017,109.20

Finding the Third Proportional to 1,248,049,899,447.40 and 2,683,927,017,109.20

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Solution

The third proportional to 1,248,049,899,447.40 and 2,683,927,017,109.20 is: 5,771,775,821,109.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,248,049,899,447.40 : 2,683,927,017,109.20 = 2,683,927,017,109.20 : x
  2. Step 2: Convert to fraction form
    1,248,049,899,447.40/2,683,927,017,109.20 = 2,683,927,017,109.20/x
  3. Step 3: Cross multiply
    1,248,049,899,447.40x = 2,683,927,017,109.20 × 2,683,927,017,109.20
  4. Step 4: Simplify right side
    1,248,049,899,447.40x = 7,203,464,233,168,688,904,142,848
  5. Step 5: Solve for x
    x = 7,203,464,233,168,688,904,142,848/1,248,049,899,447.40
  6. Step 6: Final answer
    x = 5,771,775,821,109.54

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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.