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Finding the Third Proportional to 27,891,801 and 60,416,154

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Solution

The third proportional to 27,891,801 and 60,416,154 is: 130,866,833.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,891,801 : 60,416,154 = 60,416,154 : x
  2. Step 2: Convert to fraction form
    27,891,801/60,416,154 = 60,416,154/x
  3. Step 3: Cross multiply
    27,891,801x = 60,416,154 × 60,416,154
  4. Step 4: Simplify right side
    27,891,801x = 3,650,111,664,151,716
  5. Step 5: Solve for x
    x = 3,650,111,664,151,716/27,891,801
  6. Step 6: Final answer
    x = 130,866,833.02

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.