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Finding the Third Proportional to 25,119,792 and 54,088,641

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Solution

The third proportional to 25,119,792 and 54,088,641 is: 116,465,179.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,119,792 : 54,088,641 = 54,088,641 : x
  2. Step 2: Convert to fraction form
    25,119,792/54,088,641 = 54,088,641/x
  3. Step 3: Cross multiply
    25,119,792x = 54,088,641 × 54,088,641
  4. Step 4: Simplify right side
    25,119,792x = 2,925,581,085,226,881
  5. Step 5: Solve for x
    x = 2,925,581,085,226,881/25,119,792
  6. Step 6: Final answer
    x = 116,465,179.54

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.