Home / 4,999,350.38-10,707,278.63

Finding the Third Proportional to 4,999,350.38 and 10,707,278.63

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Solution

The third proportional to 4,999,350.38 and 10,707,278.63 is: 22,932,142.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,999,350.38 : 10,707,278.63 = 10,707,278.63 : x
  2. Step 2: Convert to fraction form
    4,999,350.38/10,707,278.63 = 10,707,278.63/x
  3. Step 3: Cross multiply
    4,999,350.38x = 10,707,278.63 × 10,707,278.63
  4. Step 4: Simplify right side
    4,999,350.38x = 114,645,815,553,381.89
  5. Step 5: Solve for x
    x = 114,645,815,553,381.89/4,999,350.38
  6. Step 6: Final answer
    x = 22,932,142.57

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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.