Home / 57,563,687.25-125,213,116.50

Finding the Third Proportional to 57,563,687.25 and 125,213,116.50

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Solution

The third proportional to 57,563,687.25 and 125,213,116.50 is: 272,364,841.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,563,687.25 : 125,213,116.50 = 125,213,116.50 : x
  2. Step 2: Convert to fraction form
    57,563,687.25/125,213,116.50 = 125,213,116.50/x
  3. Step 3: Cross multiply
    57,563,687.25x = 125,213,116.50 × 125,213,116.50
  4. Step 4: Simplify right side
    57,563,687.25x = 15,678,324,543,642,572
  5. Step 5: Solve for x
    x = 15,678,324,543,642,572/57,563,687.25
  6. Step 6: Final answer
    x = 272,364,841.32

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.