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Finding the Third Proportional to 175,873,072.50 and 375,898,006.13

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Solution

The third proportional to 175,873,072.50 and 375,898,006.13 is: 803,416,401.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,873,072.50 : 375,898,006.13 = 375,898,006.13 : x
  2. Step 2: Convert to fraction form
    175,873,072.50/375,898,006.13 = 375,898,006.13/x
  3. Step 3: Cross multiply
    175,873,072.50x = 375,898,006.13 × 375,898,006.13
  4. Step 4: Simplify right side
    175,873,072.50x = 141,299,311,008,750,544
  5. Step 5: Solve for x
    x = 141,299,311,008,750,544/175,873,072.50
  6. Step 6: Final answer
    x = 803,416,401.39

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.