Home / 29,614,440.38-66,034,338.75

Finding the Third Proportional to 29,614,440.38 and 66,034,338.75

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Solution

The third proportional to 29,614,440.38 and 66,034,338.75 is: 147,243,501.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,614,440.38 : 66,034,338.75 = 66,034,338.75 : x
  2. Step 2: Convert to fraction form
    29,614,440.38/66,034,338.75 = 66,034,338.75/x
  3. Step 3: Cross multiply
    29,614,440.38x = 66,034,338.75 × 66,034,338.75
  4. Step 4: Simplify right side
    29,614,440.38x = 4,360,533,894,149,751.50
  5. Step 5: Solve for x
    x = 4,360,533,894,149,751.50/29,614,440.38
  6. Step 6: Final answer
    x = 147,243,501.45

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.