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Finding the Third Proportional to 28,888,360 and 44,875,267

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Solution

The third proportional to 28,888,360 and 44,875,267 is: 69,709,377.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,888,360 : 44,875,267 = 44,875,267 : x
  2. Step 2: Convert to fraction form
    28,888,360/44,875,267 = 44,875,267/x
  3. Step 3: Cross multiply
    28,888,360x = 44,875,267 × 44,875,267
  4. Step 4: Simplify right side
    28,888,360x = 2,013,789,588,321,289
  5. Step 5: Solve for x
    x = 2,013,789,588,321,289/28,888,360
  6. Step 6: Final answer
    x = 69,709,377.35

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.