Home / 1,556,159,748-3,360,785,103

Finding the Third Proportional to 1,556,159,748 and 3,360,785,103

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Solution

The third proportional to 1,556,159,748 and 3,360,785,103 is: 7,258,172,898.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,556,159,748 : 3,360,785,103 = 3,360,785,103 : x
  2. Step 2: Convert to fraction form
    1,556,159,748/3,360,785,103 = 3,360,785,103/x
  3. Step 3: Cross multiply
    1,556,159,748x = 3,360,785,103 × 3,360,785,103
  4. Step 4: Simplify right side
    1,556,159,748x = 11,294,876,508,546,719,744
  5. Step 5: Solve for x
    x = 11,294,876,508,546,719,744/1,556,159,748
  6. Step 6: Final answer
    x = 7,258,172,898.42

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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.