Home / 10,417,665.38-22,435,392.38

Finding the Third Proportional to 10,417,665.38 and 22,435,392.38

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Solution

The third proportional to 10,417,665.38 and 22,435,392.38 is: 48,316,663.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,417,665.38 : 22,435,392.38 = 22,435,392.38 : x
  2. Step 2: Convert to fraction form
    10,417,665.38/22,435,392.38 = 22,435,392.38/x
  3. Step 3: Cross multiply
    10,417,665.38x = 22,435,392.38 × 22,435,392.38
  4. Step 4: Simplify right side
    10,417,665.38x = 503,346,831,020,208.12
  5. Step 5: Solve for x
    x = 503,346,831,020,208.12/10,417,665.38
  6. Step 6: Final answer
    x = 48,316,663.37

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.