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Finding the Third Proportional to 28,712,496 and 44,133,089

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Solution

The third proportional to 28,712,496 and 44,133,089 is: 67,835,605.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,712,496 : 44,133,089 = 44,133,089 : x
  2. Step 2: Convert to fraction form
    28,712,496/44,133,089 = 44,133,089/x
  3. Step 3: Cross multiply
    28,712,496x = 44,133,089 × 44,133,089
  4. Step 4: Simplify right side
    28,712,496x = 1,947,729,544,681,921
  5. Step 5: Solve for x
    x = 1,947,729,544,681,921/28,712,496
  6. Step 6: Final answer
    x = 67,835,605.26

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.