Home / 86,875.88-159,333.75

Finding the Third Proportional to 86,875.88 and 159,333.75

Calculator

Solution

The third proportional to 86,875.88 and 159,333.75 is: 292,224.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    86,875.88 : 159,333.75 = 159,333.75 : x
  2. Step 2: Convert to fraction form
    86,875.88/159,333.75 = 159,333.75/x
  3. Step 3: Cross multiply
    86,875.88x = 159,333.75 × 159,333.75
  4. Step 4: Simplify right side
    86,875.88x = 25,387,243,889.06
  5. Step 5: Solve for x
    x = 25,387,243,889.06/86,875.88
  6. Step 6: Final answer
    x = 292,224.32

Related Problems

Find third proportional to 43,437.94 and 79,666.88
Half scale
Find third proportional to 173,751.75 and 318,667.50
Double scale
Find third proportional to 86,878 and 159,337
Similar ratio
Find third proportional to 130,313.81 and 239,000.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.83) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.