Home / 5,144,139.56-7,523,097.75

Finding the Third Proportional to 5,144,139.56 and 7,523,097.75

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Solution

The third proportional to 5,144,139.56 and 7,523,097.75 is: 11,002,228.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,144,139.56 : 7,523,097.75 = 7,523,097.75 : x
  2. Step 2: Convert to fraction form
    5,144,139.56/7,523,097.75 = 7,523,097.75/x
  3. Step 3: Cross multiply
    5,144,139.56x = 7,523,097.75 × 7,523,097.75
  4. Step 4: Simplify right side
    5,144,139.56x = 56,596,999,756,055.06
  5. Step 5: Solve for x
    x = 56,596,999,756,055.06/5,144,139.56
  6. Step 6: Final answer
    x = 11,002,228.67

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.