Home / 306,481,452-475,870,884

Finding the Third Proportional to 306,481,452 and 475,870,884

Calculator

Solution

The third proportional to 306,481,452 and 475,870,884 is: 738,880,270.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,481,452 : 475,870,884 = 475,870,884 : x
  2. Step 2: Convert to fraction form
    306,481,452/475,870,884 = 475,870,884/x
  3. Step 3: Cross multiply
    306,481,452x = 475,870,884 × 475,870,884
  4. Step 4: Simplify right side
    306,481,452x = 226,453,098,238,941,440
  5. Step 5: Solve for x
    x = 226,453,098,238,941,440/306,481,452
  6. Step 6: Final answer
    x = 738,880,270.77

Related Problems

Find third proportional to 153,240,726 and 237,935,442
Half scale
Find third proportional to 612,962,904 and 951,741,768
Double scale
Find third proportional to 306,481,454 and 475,870,887
Similar ratio
Find third proportional to 459,722,178 and 713,806,326
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.