Home / 785,100-1,725,030.75

Finding the Third Proportional to 785,100 and 1,725,030.75

Calculator

Solution

The third proportional to 785,100 and 1,725,030.75 is: 3,790,257.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    785,100 : 1,725,030.75 = 1,725,030.75 : x
  2. Step 2: Convert to fraction form
    785,100/1,725,030.75 = 1,725,030.75/x
  3. Step 3: Cross multiply
    785,100x = 1,725,030.75 × 1,725,030.75
  4. Step 4: Simplify right side
    785,100x = 2,975,731,088,445.56
  5. Step 5: Solve for x
    x = 2,975,731,088,445.56/785,100
  6. Step 6: Final answer
    x = 3,790,257.40

Related Problems

Find third proportional to 392,550 and 862,515.38
Half scale
Find third proportional to 1,570,200 and 3,450,061.50
Double scale
Find third proportional to 785,102 and 1,725,035
Similar ratio
Find third proportional to 1,177,650 and 2,587,546.13
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.