Home / 583,370-1,247,660

Finding the Third Proportional to 583,370 and 1,247,660

Calculator

Solution

The third proportional to 583,370 and 1,247,660 is: 2,668,384.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,370 : 1,247,660 = 1,247,660 : x
  2. Step 2: Convert to fraction form
    583,370/1,247,660 = 1,247,660/x
  3. Step 3: Cross multiply
    583,370x = 1,247,660 × 1,247,660
  4. Step 4: Simplify right side
    583,370x = 1,556,655,475,600
  5. Step 5: Solve for x
    x = 1,556,655,475,600/583,370
  6. Step 6: Final answer
    x = 2,668,384.52

Related Problems

Find third proportional to 291,685 and 623,830
Half scale
Find third proportional to 1,166,740 and 2,495,320
Double scale
Find third proportional to 583,372 and 1,247,664
Similar ratio
Find third proportional to 875,055 and 1,871,490
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.