Home / 9,272,343.38-13,630,700.25

Finding the Third Proportional to 9,272,343.38 and 13,630,700.25

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Solution

The third proportional to 9,272,343.38 and 13,630,700.25 is: 20,037,651.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,272,343.38 : 13,630,700.25 = 13,630,700.25 : x
  2. Step 2: Convert to fraction form
    9,272,343.38/13,630,700.25 = 13,630,700.25/x
  3. Step 3: Cross multiply
    9,272,343.38x = 13,630,700.25 × 13,630,700.25
  4. Step 4: Simplify right side
    9,272,343.38x = 185,795,989,305,350.06
  5. Step 5: Solve for x
    x = 185,795,989,305,350.06/9,272,343.38
  6. Step 6: Final answer
    x = 20,037,651.95

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.