Home / 4,180,374.75-5,886,925.13

Finding the Third Proportional to 4,180,374.75 and 5,886,925.13

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Solution

The third proportional to 4,180,374.75 and 5,886,925.13 is: 8,290,138.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,180,374.75 : 5,886,925.13 = 5,886,925.13 : x
  2. Step 2: Convert to fraction form
    4,180,374.75/5,886,925.13 = 5,886,925.13/x
  3. Step 3: Cross multiply
    4,180,374.75x = 5,886,925.13 × 5,886,925.13
  4. Step 4: Simplify right side
    4,180,374.75x = 34,655,887,427,356.27
  5. Step 5: Solve for x
    x = 34,655,887,427,356.27/4,180,374.75
  6. Step 6: Final answer
    x = 8,290,138.92

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.