Home / 64,050-102,908

Finding the Third Proportional to 64,050 and 102,908

Calculator

Solution

The third proportional to 64,050 and 102,908 is: 165,340.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,050 : 102,908 = 102,908 : x
  2. Step 2: Convert to fraction form
    64,050/102,908 = 102,908/x
  3. Step 3: Cross multiply
    64,050x = 102,908 × 102,908
  4. Step 4: Simplify right side
    64,050x = 10,590,056,464
  5. Step 5: Solve for x
    x = 10,590,056,464/64,050
  6. Step 6: Final answer
    x = 165,340.46

Related Problems

Find third proportional to 32,025 and 51,454
Half scale
Find third proportional to 128,100 and 205,816
Double scale
Find third proportional to 64,052 and 102,911
Similar ratio
Find third proportional to 96,075 and 154,362
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.