Home / 4,273,009,853.06-6,454,165,935.94

Finding the Third Proportional to 4,273,009,853.06 and 6,454,165,935.94

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Solution

The third proportional to 4,273,009,853.06 and 6,454,165,935.94 is: 9,748,692,224.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,009,853.06 : 6,454,165,935.94 = 6,454,165,935.94 : x
  2. Step 2: Convert to fraction form
    4,273,009,853.06/6,454,165,935.94 = 6,454,165,935.94/x
  3. Step 3: Cross multiply
    4,273,009,853.06x = 6,454,165,935.94 × 6,454,165,935.94
  4. Step 4: Simplify right side
    4,273,009,853.06x = 41,656,257,928,615,985,152
  5. Step 5: Solve for x
    x = 41,656,257,928,615,985,152/4,273,009,853.06
  6. Step 6: Final answer
    x = 9,748,692,224.23

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.