Home / 7,374-14,991

Finding the Third Proportional to 7,374 and 14,991

Calculator

Solution

The third proportional to 7,374 and 14,991 is: 30,476.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,374 : 14,991 = 14,991 : x
  2. Step 2: Convert to fraction form
    7,374/14,991 = 14,991/x
  3. Step 3: Cross multiply
    7,374x = 14,991 × 14,991
  4. Step 4: Simplify right side
    7,374x = 224,730,081
  5. Step 5: Solve for x
    x = 224,730,081/7,374
  6. Step 6: Final answer
    x = 30,476.01

Related Problems

Find third proportional to 3,687 and 7,495.50
Half scale
Find third proportional to 14,748 and 29,982
Double scale
Find third proportional to 7,376 and 14,995
Similar ratio
Find third proportional to 11,061 and 22,486.50
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.