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Finding the Third Proportional to 364,006,048.50 and 779,030,433

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Solution

The third proportional to 364,006,048.50 and 779,030,433 is: 1,667,248,162.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,006,048.50 : 779,030,433 = 779,030,433 : x
  2. Step 2: Convert to fraction form
    364,006,048.50/779,030,433 = 779,030,433/x
  3. Step 3: Cross multiply
    364,006,048.50x = 779,030,433 × 779,030,433
  4. Step 4: Simplify right side
    364,006,048.50x = 606,888,415,540,167,552
  5. Step 5: Solve for x
    x = 606,888,415,540,167,552/364,006,048.50
  6. Step 6: Final answer
    x = 1,667,248,162.61

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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.