Home / 771,960-1,675,944

Finding the Third Proportional to 771,960 and 1,675,944

Calculator

Solution

The third proportional to 771,960 and 1,675,944 is: 3,638,515.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    771,960 : 1,675,944 = 1,675,944 : x
  2. Step 2: Convert to fraction form
    771,960/1,675,944 = 1,675,944/x
  3. Step 3: Cross multiply
    771,960x = 1,675,944 × 1,675,944
  4. Step 4: Simplify right side
    771,960x = 2,808,788,291,136
  5. Step 5: Solve for x
    x = 2,808,788,291,136/771,960
  6. Step 6: Final answer
    x = 3,638,515.33

Related Problems

Find third proportional to 385,980 and 837,972
Half scale
Find third proportional to 1,543,920 and 3,351,888
Double scale
Find third proportional to 771,962 and 1,675,948
Similar ratio
Find third proportional to 1,157,940 and 2,513,916
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.