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Finding the Third Proportional to 28,369,790 and 44,929,767

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Solution

The third proportional to 28,369,790 and 44,929,767 is: 71,156,112.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,369,790 : 44,929,767 = 44,929,767 : x
  2. Step 2: Convert to fraction form
    28,369,790/44,929,767 = 44,929,767/x
  3. Step 3: Cross multiply
    28,369,790x = 44,929,767 × 44,929,767
  4. Step 4: Simplify right side
    28,369,790x = 2,018,683,962,674,289
  5. Step 5: Solve for x
    x = 2,018,683,962,674,289/28,369,790
  6. Step 6: Final answer
    x = 71,156,112.28

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.