Home / 698,836-1,497,333

Finding the Third Proportional to 698,836 and 1,497,333

Calculator

Solution

The third proportional to 698,836 and 1,497,333 is: 3,208,200.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    698,836 : 1,497,333 = 1,497,333 : x
  2. Step 2: Convert to fraction form
    698,836/1,497,333 = 1,497,333/x
  3. Step 3: Cross multiply
    698,836x = 1,497,333 × 1,497,333
  4. Step 4: Simplify right side
    698,836x = 2,242,006,112,889
  5. Step 5: Solve for x
    x = 2,242,006,112,889/698,836
  6. Step 6: Final answer
    x = 3,208,200.65

Related Problems

Find third proportional to 349,418 and 748,666.50
Half scale
Find third proportional to 1,397,672 and 2,994,666
Double scale
Find third proportional to 698,838 and 1,497,337
Similar ratio
Find third proportional to 1,048,254 and 2,245,999.50
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.