Home / 710,038-1,550,178

Finding the Third Proportional to 710,038 and 1,550,178

Calculator

Solution

The third proportional to 710,038 and 1,550,178 is: 3,384,398.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    710,038 : 1,550,178 = 1,550,178 : x
  2. Step 2: Convert to fraction form
    710,038/1,550,178 = 1,550,178/x
  3. Step 3: Cross multiply
    710,038x = 1,550,178 × 1,550,178
  4. Step 4: Simplify right side
    710,038x = 2,403,051,831,684
  5. Step 5: Solve for x
    x = 2,403,051,831,684/710,038
  6. Step 6: Final answer
    x = 3,384,398.91

Related Problems

Find third proportional to 355,019 and 775,089
Half scale
Find third proportional to 1,420,076 and 3,100,356
Double scale
Find third proportional to 710,040 and 1,550,182
Similar ratio
Find third proportional to 1,065,057 and 2,325,267
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.