Home / 30,078,288.56-44,571,209.34

Finding the Third Proportional to 30,078,288.56 and 44,571,209.34

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Solution

The third proportional to 30,078,288.56 and 44,571,209.34 is: 66,047,398.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,078,288.56 : 44,571,209.34 = 44,571,209.34 : x
  2. Step 2: Convert to fraction form
    30,078,288.56/44,571,209.34 = 44,571,209.34/x
  3. Step 3: Cross multiply
    30,078,288.56x = 44,571,209.34 × 44,571,209.34
  4. Step 4: Simplify right side
    30,078,288.56x = 1,986,592,702,364,387.25
  5. Step 5: Solve for x
    x = 1,986,592,702,364,387.25/30,078,288.56
  6. Step 6: Final answer
    x = 66,047,398.22

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.