Home / 54,705,874,734-81,736,777,485

Finding the Third Proportional to 54,705,874,734 and 81,736,777,485

Calculator

Solution

The third proportional to 54,705,874,734 and 81,736,777,485 is: 122,124,010,010.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,705,874,734 : 81,736,777,485 = 81,736,777,485 : x
  2. Step 2: Convert to fraction form
    54,705,874,734/81,736,777,485 = 81,736,777,485/x
  3. Step 3: Cross multiply
    54,705,874,734x = 81,736,777,485 × 81,736,777,485
  4. Step 4: Simplify right side
    54,705,874,734x = 6,680,900,793,632,402,964,480
  5. Step 5: Solve for x
    x = 6,680,900,793,632,402,964,480/54,705,874,734
  6. Step 6: Final answer
    x = 122,124,010,010.21

Related Problems

Find third proportional to 27,352,937,367 and 40,868,388,742.50
Half scale
Find third proportional to 109,411,749,468 and 163,473,554,970
Double scale
Find third proportional to 54,705,874,736 and 81,736,777,488
Similar ratio
Find third proportional to 82,058,812,101 and 122,605,166,227.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.