Home / 624,297-1,343,282

Finding the Third Proportional to 624,297 and 1,343,282

Calculator

Solution

The third proportional to 624,297 and 1,343,282 is: 2,890,301.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,297 : 1,343,282 = 1,343,282 : x
  2. Step 2: Convert to fraction form
    624,297/1,343,282 = 1,343,282/x
  3. Step 3: Cross multiply
    624,297x = 1,343,282 × 1,343,282
  4. Step 4: Simplify right side
    624,297x = 1,804,406,531,524
  5. Step 5: Solve for x
    x = 1,804,406,531,524/624,297
  6. Step 6: Final answer
    x = 2,890,301.46

Related Problems

Find third proportional to 312,148.50 and 671,641
Half scale
Find third proportional to 1,248,594 and 2,686,564
Double scale
Find third proportional to 624,299 and 1,343,286
Similar ratio
Find third proportional to 936,445.50 and 2,014,923
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.