Home / 29,196,966.38-68,922,191.25

Finding the Third Proportional to 29,196,966.38 and 68,922,191.25

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Solution

The third proportional to 29,196,966.38 and 68,922,191.25 is: 162,697,329.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,196,966.38 : 68,922,191.25 = 68,922,191.25 : x
  2. Step 2: Convert to fraction form
    29,196,966.38/68,922,191.25 = 68,922,191.25/x
  3. Step 3: Cross multiply
    29,196,966.38x = 68,922,191.25 × 68,922,191.25
  4. Step 4: Simplify right side
    29,196,966.38x = 4,750,268,446,701,577
  5. Step 5: Solve for x
    x = 4,750,268,446,701,577/29,196,966.38
  6. Step 6: Final answer
    x = 162,697,329.09

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.