Home / 49,207-69,047

Finding the Third Proportional to 49,207 and 69,047

Calculator

Solution

The third proportional to 49,207 and 69,047 is: 96,886.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,207 : 69,047 = 69,047 : x
  2. Step 2: Convert to fraction form
    49,207/69,047 = 69,047/x
  3. Step 3: Cross multiply
    49,207x = 69,047 × 69,047
  4. Step 4: Simplify right side
    49,207x = 4,767,488,209
  5. Step 5: Solve for x
    x = 4,767,488,209/49,207
  6. Step 6: Final answer
    x = 96,886.38

Related Problems

Find third proportional to 24,603.50 and 34,523.50
Half scale
Find third proportional to 98,414 and 138,094
Double scale
Find third proportional to 49,209 and 69,050
Similar ratio
Find third proportional to 73,810.50 and 103,570.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.