Home / 7,235,007.19-15,065,425.13

Finding the Third Proportional to 7,235,007.19 and 15,065,425.13

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Solution

The third proportional to 7,235,007.19 and 15,065,425.13 is: 31,370,671.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,235,007.19 : 15,065,425.13 = 15,065,425.13 : x
  2. Step 2: Convert to fraction form
    7,235,007.19/15,065,425.13 = 15,065,425.13/x
  3. Step 3: Cross multiply
    7,235,007.19x = 15,065,425.13 × 15,065,425.13
  4. Step 4: Simplify right side
    7,235,007.19x = 226,967,034,196,981.25
  5. Step 5: Solve for x
    x = 226,967,034,196,981.25/7,235,007.19
  6. Step 6: Final answer
    x = 31,370,671.56

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.