Home / 4,665,400.66-10,227,603.74

Finding the Third Proportional to 4,665,400.66 and 10,227,603.74

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Solution

The third proportional to 4,665,400.66 and 10,227,603.74 is: 22,421,199.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665,400.66 : 10,227,603.74 = 10,227,603.74 : x
  2. Step 2: Convert to fraction form
    4,665,400.66/10,227,603.74 = 10,227,603.74/x
  3. Step 3: Cross multiply
    4,665,400.66x = 10,227,603.74 × 10,227,603.74
  4. Step 4: Simplify right side
    4,665,400.66x = 104,603,878,347,166.98
  5. Step 5: Solve for x
    x = 104,603,878,347,166.98/4,665,400.66
  6. Step 6: Final answer
    x = 22,421,199.35

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.