Home / 652,428-1,323,297

Finding the Third Proportional to 652,428 and 1,323,297

Calculator

Solution

The third proportional to 652,428 and 1,323,297 is: 2,683,997.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    652,428 : 1,323,297 = 1,323,297 : x
  2. Step 2: Convert to fraction form
    652,428/1,323,297 = 1,323,297/x
  3. Step 3: Cross multiply
    652,428x = 1,323,297 × 1,323,297
  4. Step 4: Simplify right side
    652,428x = 1,751,114,950,209
  5. Step 5: Solve for x
    x = 1,751,114,950,209/652,428
  6. Step 6: Final answer
    x = 2,683,997.24

Related Problems

Find third proportional to 326,214 and 661,648.50
Half scale
Find third proportional to 1,304,856 and 2,646,594
Double scale
Find third proportional to 652,430 and 1,323,301
Similar ratio
Find third proportional to 978,642 and 1,984,945.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.