Home / 72,924-112,497.50

Finding the Third Proportional to 72,924 and 112,497.50

Calculator

Solution

The third proportional to 72,924 and 112,497.50 is: 173,546.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    72,924 : 112,497.50 = 112,497.50 : x
  2. Step 2: Convert to fraction form
    72,924/112,497.50 = 112,497.50/x
  3. Step 3: Cross multiply
    72,924x = 112,497.50 × 112,497.50
  4. Step 4: Simplify right side
    72,924x = 12,655,687,506.25
  5. Step 5: Solve for x
    x = 12,655,687,506.25/72,924
  6. Step 6: Final answer
    x = 173,546.26

Related Problems

Find third proportional to 36,462 and 56,248.75
Half scale
Find third proportional to 145,848 and 224,995
Double scale
Find third proportional to 72,926 and 112,501
Similar ratio
Find third proportional to 109,386 and 168,746.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.