Home / 180,252-417,271.50

Finding the Third Proportional to 180,252 and 417,271.50

Calculator

Solution

The third proportional to 180,252 and 417,271.50 is: 965,956.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,252 : 417,271.50 = 417,271.50 : x
  2. Step 2: Convert to fraction form
    180,252/417,271.50 = 417,271.50/x
  3. Step 3: Cross multiply
    180,252x = 417,271.50 × 417,271.50
  4. Step 4: Simplify right side
    180,252x = 174,115,504,712.25
  5. Step 5: Solve for x
    x = 174,115,504,712.25/180,252
  6. Step 6: Final answer
    x = 965,956.02

Related Problems

Find third proportional to 90,126 and 208,635.75
Half scale
Find third proportional to 360,504 and 834,543
Double scale
Find third proportional to 180,254 and 417,276
Similar ratio
Find third proportional to 270,378 and 625,907.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.