Home / 63,055,240-135,834,368

Finding the Third Proportional to 63,055,240 and 135,834,368

Calculator

Solution

The third proportional to 63,055,240 and 135,834,368 is: 292,616,054.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,055,240 : 135,834,368 = 135,834,368 : x
  2. Step 2: Convert to fraction form
    63,055,240/135,834,368 = 135,834,368/x
  3. Step 3: Cross multiply
    63,055,240x = 135,834,368 × 135,834,368
  4. Step 4: Simplify right side
    63,055,240x = 18,450,975,529,959,424
  5. Step 5: Solve for x
    x = 18,450,975,529,959,424/63,055,240
  6. Step 6: Final answer
    x = 292,616,054.27

Related Problems

Find third proportional to 31,527,620 and 67,917,184
Half scale
Find third proportional to 126,110,480 and 271,668,736
Double scale
Find third proportional to 63,055,242 and 135,834,372
Similar ratio
Find third proportional to 94,582,860 and 203,751,552
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.