Home / 790,770,390-1,646,991,480

Finding the Third Proportional to 790,770,390 and 1,646,991,480

Calculator

Solution

The third proportional to 790,770,390 and 1,646,991,480 is: 3,430,301,601.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    790,770,390 : 1,646,991,480 = 1,646,991,480 : x
  2. Step 2: Convert to fraction form
    790,770,390/1,646,991,480 = 1,646,991,480/x
  3. Step 3: Cross multiply
    790,770,390x = 1,646,991,480 × 1,646,991,480
  4. Step 4: Simplify right side
    790,770,390x = 2,712,580,935,192,590,336
  5. Step 5: Solve for x
    x = 2,712,580,935,192,590,336/790,770,390
  6. Step 6: Final answer
    x = 3,430,301,601.45

Related Problems

Find third proportional to 395,385,195 and 823,495,740
Half scale
Find third proportional to 1,581,540,780 and 3,293,982,960
Double scale
Find third proportional to 790,770,392 and 1,646,991,484
Similar ratio
Find third proportional to 1,186,155,585 and 2,470,487,220
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.