Home / 161,263,247-249,023,952.50

Finding the Third Proportional to 161,263,247 and 249,023,952.50

Calculator

Solution

The third proportional to 161,263,247 and 249,023,952.50 is: 384,544,712.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,263,247 : 249,023,952.50 = 249,023,952.50 : x
  2. Step 2: Convert to fraction form
    161,263,247/249,023,952.50 = 249,023,952.50/x
  3. Step 3: Cross multiply
    161,263,247x = 249,023,952.50 × 249,023,952.50
  4. Step 4: Simplify right side
    161,263,247x = 62,012,928,918,722,256
  5. Step 5: Solve for x
    x = 62,012,928,918,722,256/161,263,247
  6. Step 6: Final answer
    x = 384,544,712.28

Related Problems

Find third proportional to 80,631,623.50 and 124,511,976.25
Half scale
Find third proportional to 322,526,494 and 498,047,905
Double scale
Find third proportional to 161,263,249 and 249,023,956
Similar ratio
Find third proportional to 241,894,870.50 and 373,535,928.75
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.