Home / 97,092-130,390

Finding the Third Proportional to 97,092 and 130,390

Calculator

Solution

The third proportional to 97,092 and 130,390 is: 175,107.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,092 : 130,390 = 130,390 : x
  2. Step 2: Convert to fraction form
    97,092/130,390 = 130,390/x
  3. Step 3: Cross multiply
    97,092x = 130,390 × 130,390
  4. Step 4: Simplify right side
    97,092x = 17,001,552,100
  5. Step 5: Solve for x
    x = 17,001,552,100/97,092
  6. Step 6: Final answer
    x = 175,107.65

Related Problems

Find third proportional to 48,546 and 65,195
Half scale
Find third proportional to 194,184 and 260,780
Double scale
Find third proportional to 97,094 and 130,393
Similar ratio
Find third proportional to 145,638 and 195,585
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.