Home / 918,785,748-1,412,240,130

Finding the Third Proportional to 918,785,748 and 1,412,240,130

Calculator

Solution

The third proportional to 918,785,748 and 1,412,240,130 is: 2,170,715,195.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    918,785,748 : 1,412,240,130 = 1,412,240,130 : x
  2. Step 2: Convert to fraction form
    918,785,748/1,412,240,130 = 1,412,240,130/x
  3. Step 3: Cross multiply
    918,785,748x = 1,412,240,130 × 1,412,240,130
  4. Step 4: Simplify right side
    918,785,748x = 1,994,422,184,782,416,896
  5. Step 5: Solve for x
    x = 1,994,422,184,782,416,896/918,785,748
  6. Step 6: Final answer
    x = 2,170,715,195.71

Related Problems

Find third proportional to 459,392,874 and 706,120,065
Half scale
Find third proportional to 1,837,571,496 and 2,824,480,260
Double scale
Find third proportional to 918,785,750 and 1,412,240,133
Similar ratio
Find third proportional to 1,378,178,622 and 2,118,360,195
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.