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Finding the Third Proportional to 173,891,080.13 and 375,021,892.13

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Solution

The third proportional to 173,891,080.13 and 375,021,892.13 is: 808,790,304.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,891,080.13 : 375,021,892.13 = 375,021,892.13 : x
  2. Step 2: Convert to fraction form
    173,891,080.13/375,021,892.13 = 375,021,892.13/x
  3. Step 3: Cross multiply
    173,891,080.13x = 375,021,892.13 × 375,021,892.13
  4. Step 4: Simplify right side
    173,891,080.13x = 140,641,419,573,015,136
  5. Step 5: Solve for x
    x = 140,641,419,573,015,136/173,891,080.13
  6. Step 6: Final answer
    x = 808,790,304.09

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.