Home / 691,584,570-1,062,358,470

Finding the Third Proportional to 691,584,570 and 1,062,358,470

Calculator

Solution

The third proportional to 691,584,570 and 1,062,358,470 is: 1,631,912,520.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    691,584,570 : 1,062,358,470 = 1,062,358,470 : x
  2. Step 2: Convert to fraction form
    691,584,570/1,062,358,470 = 1,062,358,470/x
  3. Step 3: Cross multiply
    691,584,570x = 1,062,358,470 × 1,062,358,470
  4. Step 4: Simplify right side
    691,584,570x = 1,128,605,518,780,740,864
  5. Step 5: Solve for x
    x = 1,128,605,518,780,740,864/691,584,570
  6. Step 6: Final answer
    x = 1,631,912,520.52

Related Problems

Find third proportional to 345,792,285 and 531,179,235
Half scale
Find third proportional to 1,383,169,140 and 2,124,716,940
Double scale
Find third proportional to 691,584,572 and 1,062,358,473
Similar ratio
Find third proportional to 1,037,376,855 and 1,593,537,705
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.