Home / 761,281,966-1,211,349,264

Finding the Third Proportional to 761,281,966 and 1,211,349,264

Calculator

Solution

The third proportional to 761,281,966 and 1,211,349,264 is: 1,927,494,811.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    761,281,966 : 1,211,349,264 = 1,211,349,264 : x
  2. Step 2: Convert to fraction form
    761,281,966/1,211,349,264 = 1,211,349,264/x
  3. Step 3: Cross multiply
    761,281,966x = 1,211,349,264 × 1,211,349,264
  4. Step 4: Simplify right side
    761,281,966x = 1,467,367,039,393,341,696
  5. Step 5: Solve for x
    x = 1,467,367,039,393,341,696/761,281,966
  6. Step 6: Final answer
    x = 1,927,494,811.29

Related Problems

Find third proportional to 380,640,983 and 605,674,632
Half scale
Find third proportional to 1,522,563,932 and 2,422,698,528
Double scale
Find third proportional to 761,281,968 and 1,211,349,267
Similar ratio
Find third proportional to 1,141,922,949 and 1,817,023,896
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.