Home / 438,632,746-963,346,338

Finding the Third Proportional to 438,632,746 and 963,346,338

Calculator

Solution

The third proportional to 438,632,746 and 963,346,338 is: 2,115,747,571.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    438,632,746 : 963,346,338 = 963,346,338 : x
  2. Step 2: Convert to fraction form
    438,632,746/963,346,338 = 963,346,338/x
  3. Step 3: Cross multiply
    438,632,746x = 963,346,338 × 963,346,338
  4. Step 4: Simplify right side
    438,632,746x = 928,036,166,938,010,240
  5. Step 5: Solve for x
    x = 928,036,166,938,010,240/438,632,746
  6. Step 6: Final answer
    x = 2,115,747,571.06

Related Problems

Find third proportional to 219,316,373 and 481,673,169
Half scale
Find third proportional to 877,265,492 and 1,926,692,676
Double scale
Find third proportional to 438,632,748 and 963,346,342
Similar ratio
Find third proportional to 657,949,119 and 1,445,019,507
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.