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Finding the Third Proportional to 27,693,390.50 and 60,263,244.50

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Solution

The third proportional to 27,693,390.50 and 60,263,244.50 is: 131,138,100.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,693,390.50 : 60,263,244.50 = 60,263,244.50 : x
  2. Step 2: Convert to fraction form
    27,693,390.50/60,263,244.50 = 60,263,244.50/x
  3. Step 3: Cross multiply
    27,693,390.50x = 60,263,244.50 × 60,263,244.50
  4. Step 4: Simplify right side
    27,693,390.50x = 3,631,658,637,666,780
  5. Step 5: Solve for x
    x = 3,631,658,637,666,780/27,693,390.50
  6. Step 6: Final answer
    x = 131,138,100.90

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.