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Finding the Third Proportional to 797,840,092.50 and 1,745,975,768

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Solution

The third proportional to 797,840,092.50 and 1,745,975,768 is: 3,820,855,095.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,840,092.50 : 1,745,975,768 = 1,745,975,768 : x
  2. Step 2: Convert to fraction form
    797,840,092.50/1,745,975,768 = 1,745,975,768/x
  3. Step 3: Cross multiply
    797,840,092.50x = 1,745,975,768 × 1,745,975,768
  4. Step 4: Simplify right side
    797,840,092.50x = 3,048,431,382,443,189,760
  5. Step 5: Solve for x
    x = 3,048,431,382,443,189,760/797,840,092.50
  6. Step 6: Final answer
    x = 3,820,855,095.02

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.