Home / 403,573,047-577,110,144.75

Finding the Third Proportional to 403,573,047 and 577,110,144.75

Calculator

Solution

The third proportional to 403,573,047 and 577,110,144.75 is: 825,268,490.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    403,573,047 : 577,110,144.75 = 577,110,144.75 : x
  2. Step 2: Convert to fraction form
    403,573,047/577,110,144.75 = 577,110,144.75/x
  3. Step 3: Cross multiply
    403,573,047x = 577,110,144.75 × 577,110,144.75
  4. Step 4: Simplify right side
    403,573,047x = 333,056,119,173,365,952
  5. Step 5: Solve for x
    x = 333,056,119,173,365,952/403,573,047
  6. Step 6: Final answer
    x = 825,268,490.18

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.