Home / 1,350,549-2,060,129.25

Finding the Third Proportional to 1,350,549 and 2,060,129.25

Calculator

Solution

The third proportional to 1,350,549 and 2,060,129.25 is: 3,142,523.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,350,549 : 2,060,129.25 = 2,060,129.25 : x
  2. Step 2: Convert to fraction form
    1,350,549/2,060,129.25 = 2,060,129.25/x
  3. Step 3: Cross multiply
    1,350,549x = 2,060,129.25 × 2,060,129.25
  4. Step 4: Simplify right side
    1,350,549x = 4,244,132,526,705.56
  5. Step 5: Solve for x
    x = 4,244,132,526,705.56/1,350,549
  6. Step 6: Final answer
    x = 3,142,523.91

Related Problems

Find third proportional to 675,274.50 and 1,030,064.63
Half scale
Find third proportional to 2,701,098 and 4,120,258.50
Double scale
Find third proportional to 1,350,551 and 2,060,132
Similar ratio
Find third proportional to 2,025,823.50 and 3,090,193.88
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.