Home / 563,015-829,627

Finding the Third Proportional to 563,015 and 829,627

Calculator

Solution

The third proportional to 563,015 and 829,627 is: 1,222,491.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,015 : 829,627 = 829,627 : x
  2. Step 2: Convert to fraction form
    563,015/829,627 = 829,627/x
  3. Step 3: Cross multiply
    563,015x = 829,627 × 829,627
  4. Step 4: Simplify right side
    563,015x = 688,280,959,129
  5. Step 5: Solve for x
    x = 688,280,959,129/563,015
  6. Step 6: Final answer
    x = 1,222,491.34

Related Problems

Find third proportional to 281,507.50 and 414,813.50
Half scale
Find third proportional to 1,126,030 and 1,659,254
Double scale
Find third proportional to 563,017 and 829,630
Similar ratio
Find third proportional to 844,522.50 and 1,244,440.50
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.