Home / 6,137,292.19-9,205,938.38

Finding the Third Proportional to 6,137,292.19 and 9,205,938.38

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Solution

The third proportional to 6,137,292.19 and 9,205,938.38 is: 13,808,907.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,137,292.19 : 9,205,938.38 = 9,205,938.38 : x
  2. Step 2: Convert to fraction form
    6,137,292.19/9,205,938.38 = 9,205,938.38/x
  3. Step 3: Cross multiply
    6,137,292.19x = 9,205,938.38 × 9,205,938.38
  4. Step 4: Simplify right side
    6,137,292.19x = 84,749,301,364,297.64
  5. Step 5: Solve for x
    x = 84,749,301,364,297.64/6,137,292.19
  6. Step 6: Final answer
    x = 13,808,907.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.