Home / 680,426-1,000,954

Finding the Third Proportional to 680,426 and 1,000,954

Calculator

Solution

The third proportional to 680,426 and 1,000,954 is: 1,472,473.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    680,426 : 1,000,954 = 1,000,954 : x
  2. Step 2: Convert to fraction form
    680,426/1,000,954 = 1,000,954/x
  3. Step 3: Cross multiply
    680,426x = 1,000,954 × 1,000,954
  4. Step 4: Simplify right side
    680,426x = 1,001,908,910,116
  5. Step 5: Solve for x
    x = 1,001,908,910,116/680,426
  6. Step 6: Final answer
    x = 1,472,473.00

Related Problems

Find third proportional to 340,213 and 500,477
Half scale
Find third proportional to 1,360,852 and 2,001,908
Double scale
Find third proportional to 680,428 and 1,000,957
Similar ratio
Find third proportional to 1,020,639 and 1,501,431
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.