Home / 254,663,424-545,630,904

Finding the Third Proportional to 254,663,424 and 545,630,904

Calculator

Solution

The third proportional to 254,663,424 and 545,630,904 is: 1,169,045,317.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,663,424 : 545,630,904 = 545,630,904 : x
  2. Step 2: Convert to fraction form
    254,663,424/545,630,904 = 545,630,904/x
  3. Step 3: Cross multiply
    254,663,424x = 545,630,904 × 545,630,904
  4. Step 4: Simplify right side
    254,663,424x = 297,713,083,399,857,216
  5. Step 5: Solve for x
    x = 297,713,083,399,857,216/254,663,424
  6. Step 6: Final answer
    x = 1,169,045,317.63

Related Problems

Find third proportional to 127,331,712 and 272,815,452
Half scale
Find third proportional to 509,326,848 and 1,091,261,808
Double scale
Find third proportional to 254,663,426 and 545,630,908
Similar ratio
Find third proportional to 381,995,136 and 818,446,356
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.