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Finding the Third Proportional to 32,084,644 and 66,812,984

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Solution

The third proportional to 32,084,644 and 66,812,984 is: 139,131,194.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,084,644 : 66,812,984 = 66,812,984 : x
  2. Step 2: Convert to fraction form
    32,084,644/66,812,984 = 66,812,984/x
  3. Step 3: Cross multiply
    32,084,644x = 66,812,984 × 66,812,984
  4. Step 4: Simplify right side
    32,084,644x = 4,463,974,830,984,256
  5. Step 5: Solve for x
    x = 4,463,974,830,984,256/32,084,644
  6. Step 6: Final answer
    x = 139,131,194.07

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.