Home / 790,090-1,706,292

Finding the Third Proportional to 790,090 and 1,706,292

Calculator

Solution

The third proportional to 790,090 and 1,706,292 is: 3,684,937.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    790,090 : 1,706,292 = 1,706,292 : x
  2. Step 2: Convert to fraction form
    790,090/1,706,292 = 1,706,292/x
  3. Step 3: Cross multiply
    790,090x = 1,706,292 × 1,706,292
  4. Step 4: Simplify right side
    790,090x = 2,911,432,389,264
  5. Step 5: Solve for x
    x = 2,911,432,389,264/790,090
  6. Step 6: Final answer
    x = 3,684,937.65

Related Problems

Find third proportional to 395,045 and 853,146
Half scale
Find third proportional to 1,580,180 and 3,412,584
Double scale
Find third proportional to 790,092 and 1,706,296
Similar ratio
Find third proportional to 1,185,135 and 2,559,438
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.