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Finding the Third Proportional to 17,014,784 and 26,152,920

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Solution

The third proportional to 17,014,784 and 26,152,920 is: 40,198,877.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014,784 : 26,152,920 = 26,152,920 : x
  2. Step 2: Convert to fraction form
    17,014,784/26,152,920 = 26,152,920/x
  3. Step 3: Cross multiply
    17,014,784x = 26,152,920 × 26,152,920
  4. Step 4: Simplify right side
    17,014,784x = 683,975,224,526,400
  5. Step 5: Solve for x
    x = 683,975,224,526,400/17,014,784
  6. Step 6: Final answer
    x = 40,198,877.90

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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.