Home / 27,213,462,976-42,596,502,168

Finding the Third Proportional to 27,213,462,976 and 42,596,502,168

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Solution

The third proportional to 27,213,462,976 and 42,596,502,168 is: 66,675,159,958.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,213,462,976 : 42,596,502,168 = 42,596,502,168 : x
  2. Step 2: Convert to fraction form
    27,213,462,976/42,596,502,168 = 42,596,502,168/x
  3. Step 3: Cross multiply
    27,213,462,976x = 42,596,502,168 × 42,596,502,168
  4. Step 4: Simplify right side
    27,213,462,976x = 1,814,461,996,948,428,685,312
  5. Step 5: Solve for x
    x = 1,814,461,996,948,428,685,312/27,213,462,976
  6. Step 6: Final answer
    x = 66,675,159,958.46

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.