Home / 747,208-1,547,585

Finding the Third Proportional to 747,208 and 1,547,585

Calculator

Solution

The third proportional to 747,208 and 1,547,585 is: 3,205,291.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    747,208 : 1,547,585 = 1,547,585 : x
  2. Step 2: Convert to fraction form
    747,208/1,547,585 = 1,547,585/x
  3. Step 3: Cross multiply
    747,208x = 1,547,585 × 1,547,585
  4. Step 4: Simplify right side
    747,208x = 2,395,019,332,225
  5. Step 5: Solve for x
    x = 2,395,019,332,225/747,208
  6. Step 6: Final answer
    x = 3,205,291.34

Related Problems

Find third proportional to 373,604 and 773,792.50
Half scale
Find third proportional to 1,494,416 and 3,095,170
Double scale
Find third proportional to 747,210 and 1,547,589
Similar ratio
Find third proportional to 1,120,812 and 2,321,377.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.