Home / 149,059,969-325,754,748

Finding the Third Proportional to 149,059,969 and 325,754,748

Calculator

Solution

The third proportional to 149,059,969 and 325,754,748 is: 711,902,441.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,059,969 : 325,754,748 = 325,754,748 : x
  2. Step 2: Convert to fraction form
    149,059,969/325,754,748 = 325,754,748/x
  3. Step 3: Cross multiply
    149,059,969x = 325,754,748 × 325,754,748
  4. Step 4: Simplify right side
    149,059,969x = 106,116,155,844,543,504
  5. Step 5: Solve for x
    x = 106,116,155,844,543,504/149,059,969
  6. Step 6: Final answer
    x = 711,902,441.39

Related Problems

Find third proportional to 74,529,984.50 and 162,877,374
Half scale
Find third proportional to 298,119,938 and 651,509,496
Double scale
Find third proportional to 149,059,971 and 325,754,752
Similar ratio
Find third proportional to 223,589,953.50 and 488,632,122
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.