Home / 10,583,328.38-22,438,356.75

Finding the Third Proportional to 10,583,328.38 and 22,438,356.75

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Solution

The third proportional to 10,583,328.38 and 22,438,356.75 is: 47,572,921.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,583,328.38 : 22,438,356.75 = 22,438,356.75 : x
  2. Step 2: Convert to fraction form
    10,583,328.38/22,438,356.75 = 22,438,356.75/x
  3. Step 3: Cross multiply
    10,583,328.38x = 22,438,356.75 × 22,438,356.75
  4. Step 4: Simplify right side
    10,583,328.38x = 503,479,853,640,270.56
  5. Step 5: Solve for x
    x = 503,479,853,640,270.56/10,583,328.38
  6. Step 6: Final answer
    x = 47,572,921.84

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.