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Finding the Third Proportional to 136,617,584 and 295,048,336

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Solution

The third proportional to 136,617,584 and 295,048,336 is: 637,205,826.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,617,584 : 295,048,336 = 295,048,336 : x
  2. Step 2: Convert to fraction form
    136,617,584/295,048,336 = 295,048,336/x
  3. Step 3: Cross multiply
    136,617,584x = 295,048,336 × 295,048,336
  4. Step 4: Simplify right side
    136,617,584x = 87,053,520,576,368,896
  5. Step 5: Solve for x
    x = 87,053,520,576,368,896/136,617,584
  6. Step 6: Final answer
    x = 637,205,826.86

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.