Home / 4,988,865.94-10,756,442.25

Finding the Third Proportional to 4,988,865.94 and 10,756,442.25

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Solution

The third proportional to 4,988,865.94 and 10,756,442.25 is: 23,191,853.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,988,865.94 : 10,756,442.25 = 10,756,442.25 : x
  2. Step 2: Convert to fraction form
    4,988,865.94/10,756,442.25 = 10,756,442.25/x
  3. Step 3: Cross multiply
    4,988,865.94x = 10,756,442.25 × 10,756,442.25
  4. Step 4: Simplify right side
    4,988,865.94x = 115,701,049,877,585.06
  5. Step 5: Solve for x
    x = 115,701,049,877,585.06/4,988,865.94
  6. Step 6: Final answer
    x = 23,191,853.89

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.