Home / 1,222,236.84-1,934,925.47

Finding the Third Proportional to 1,222,236.84 and 1,934,925.47

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Solution

The third proportional to 1,222,236.84 and 1,934,925.47 is: 3,063,184.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,222,236.84 : 1,934,925.47 = 1,934,925.47 : x
  2. Step 2: Convert to fraction form
    1,222,236.84/1,934,925.47 = 1,934,925.47/x
  3. Step 3: Cross multiply
    1,222,236.84x = 1,934,925.47 × 1,934,925.47
  4. Step 4: Simplify right side
    1,222,236.84x = 3,743,936,569,617.41
  5. Step 5: Solve for x
    x = 3,743,936,569,617.41/1,222,236.84
  6. Step 6: Final answer
    x = 3,063,184.18

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.