Home / 165,768-357,744

Finding the Third Proportional to 165,768 and 357,744

Calculator

Solution

The third proportional to 165,768 and 357,744 is: 772,047.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,768 : 357,744 = 357,744 : x
  2. Step 2: Convert to fraction form
    165,768/357,744 = 357,744/x
  3. Step 3: Cross multiply
    165,768x = 357,744 × 357,744
  4. Step 4: Simplify right side
    165,768x = 127,980,769,536
  5. Step 5: Solve for x
    x = 127,980,769,536/165,768
  6. Step 6: Final answer
    x = 772,047.50

Related Problems

Find third proportional to 82,884 and 178,872
Half scale
Find third proportional to 331,536 and 715,488
Double scale
Find third proportional to 165,770 and 357,748
Similar ratio
Find third proportional to 248,652 and 536,616
1.5x scale

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.