Home / 13,026,778-27,241,988

Finding the Third Proportional to 13,026,778 and 27,241,988

Calculator

Solution

The third proportional to 13,026,778 and 27,241,988 is: 56,969,260.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,026,778 : 27,241,988 = 27,241,988 : x
  2. Step 2: Convert to fraction form
    13,026,778/27,241,988 = 27,241,988/x
  3. Step 3: Cross multiply
    13,026,778x = 27,241,988 × 27,241,988
  4. Step 4: Simplify right side
    13,026,778x = 742,125,910,192,144
  5. Step 5: Solve for x
    x = 742,125,910,192,144/13,026,778
  6. Step 6: Final answer
    x = 56,969,260.56

Related Problems

Find third proportional to 6,513,389 and 13,620,994
Half scale
Find third proportional to 26,053,556 and 54,483,976
Double scale
Find third proportional to 13,026,780 and 27,241,992
Similar ratio
Find third proportional to 19,540,167 and 40,862,982
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.