Home / 21,713,409.56-33,079,527.84

Finding the Third Proportional to 21,713,409.56 and 33,079,527.84

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Solution

The third proportional to 21,713,409.56 and 33,079,527.84 is: 50,395,363.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,713,409.56 : 33,079,527.84 = 33,079,527.84 : x
  2. Step 2: Convert to fraction form
    21,713,409.56/33,079,527.84 = 33,079,527.84/x
  3. Step 3: Cross multiply
    21,713,409.56x = 33,079,527.84 × 33,079,527.84
  4. Step 4: Simplify right side
    21,713,409.56x = 1,094,255,162,365,431.50
  5. Step 5: Solve for x
    x = 1,094,255,162,365,431.50/21,713,409.56
  6. Step 6: Final answer
    x = 50,395,363.25

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.