Home / 221,366,844-484,435,405.50

Finding the Third Proportional to 221,366,844 and 484,435,405.50

Calculator

Solution

The third proportional to 221,366,844 and 484,435,405.50 is: 1,060,130,134.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    221,366,844 : 484,435,405.50 = 484,435,405.50 : x
  2. Step 2: Convert to fraction form
    221,366,844/484,435,405.50 = 484,435,405.50/x
  3. Step 3: Cross multiply
    221,366,844x = 484,435,405.50 × 484,435,405.50
  4. Step 4: Simplify right side
    221,366,844x = 234,677,662,101,949,440
  5. Step 5: Solve for x
    x = 234,677,662,101,949,440/221,366,844
  6. Step 6: Final answer
    x = 1,060,130,134.49

Related Problems

Find third proportional to 110,683,422 and 242,217,702.75
Half scale
Find third proportional to 442,733,688 and 968,870,811
Double scale
Find third proportional to 221,366,846 and 484,435,410
Similar ratio
Find third proportional to 332,050,266 and 726,653,108.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.