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Finding the Third Proportional to 37,156,592 and 77,701,121

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Solution

The third proportional to 37,156,592 and 77,701,121 is: 162,487,028.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,156,592 : 77,701,121 = 77,701,121 : x
  2. Step 2: Convert to fraction form
    37,156,592/77,701,121 = 77,701,121/x
  3. Step 3: Cross multiply
    37,156,592x = 77,701,121 × 77,701,121
  4. Step 4: Simplify right side
    37,156,592x = 6,037,464,204,656,641
  5. Step 5: Solve for x
    x = 6,037,464,204,656,641/37,156,592
  6. Step 6: Final answer
    x = 162,487,028.00

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.