Home / 453,145,027.50-699,735,168

Finding the Third Proportional to 453,145,027.50 and 699,735,168

Calculator

Solution

The third proportional to 453,145,027.50 and 699,735,168 is: 1,080,513,468.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    453,145,027.50 : 699,735,168 = 699,735,168 : x
  2. Step 2: Convert to fraction form
    453,145,027.50/699,735,168 = 699,735,168/x
  3. Step 3: Cross multiply
    453,145,027.50x = 699,735,168 × 699,735,168
  4. Step 4: Simplify right side
    453,145,027.50x = 489,629,305,335,988,224
  5. Step 5: Solve for x
    x = 489,629,305,335,988,224/453,145,027.50
  6. Step 6: Final answer
    x = 1,080,513,468.36

Related Problems

Find third proportional to 226,572,513.75 and 349,867,584
Half scale
Find third proportional to 906,290,055 and 1,399,470,336
Double scale
Find third proportional to 453,145,030 and 699,735,171
Similar ratio
Find third proportional to 679,717,541.25 and 1,049,602,752
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.