Home / 31,461,772,307.25-67,411,165,257.75

Finding the Third Proportional to 31,461,772,307.25 and 67,411,165,257.75

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Solution

The third proportional to 31,461,772,307.25 and 67,411,165,257.75 is: 144,437,673,664.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,461,772,307.25 : 67,411,165,257.75 = 67,411,165,257.75 : x
  2. Step 2: Convert to fraction form
    31,461,772,307.25/67,411,165,257.75 = 67,411,165,257.75/x
  3. Step 3: Cross multiply
    31,461,772,307.25x = 67,411,165,257.75 × 67,411,165,257.75
  4. Step 4: Simplify right side
    31,461,772,307.25x = 4,544,265,201,407,680,839,680
  5. Step 5: Solve for x
    x = 4,544,265,201,407,680,839,680/31,461,772,307.25
  6. Step 6: Final answer
    x = 144,437,673,664.07

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.