Home / 10,235,210.63-22,517,453.25

Finding the Third Proportional to 10,235,210.63 and 22,517,453.25

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Solution

The third proportional to 10,235,210.63 and 22,517,453.25 is: 49,538,374.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,235,210.63 : 22,517,453.25 = 22,517,453.25 : x
  2. Step 2: Convert to fraction form
    10,235,210.63/22,517,453.25 = 22,517,453.25/x
  3. Step 3: Cross multiply
    10,235,210.63x = 22,517,453.25 × 22,517,453.25
  4. Step 4: Simplify right side
    10,235,210.63x = 507,035,700,865,935.56
  5. Step 5: Solve for x
    x = 507,035,700,865,935.56/10,235,210.63
  6. Step 6: Final answer
    x = 49,538,374.88

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.