Home / 54,578,434-119,411,792

Finding the Third Proportional to 54,578,434 and 119,411,792

Calculator

Solution

The third proportional to 54,578,434 and 119,411,792 is: 261,260,263.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,578,434 : 119,411,792 = 119,411,792 : x
  2. Step 2: Convert to fraction form
    54,578,434/119,411,792 = 119,411,792/x
  3. Step 3: Cross multiply
    54,578,434x = 119,411,792 × 119,411,792
  4. Step 4: Simplify right side
    54,578,434x = 14,259,176,068,651,264
  5. Step 5: Solve for x
    x = 14,259,176,068,651,264/54,578,434
  6. Step 6: Final answer
    x = 261,260,263.87

Related Problems

Find third proportional to 27,289,217 and 59,705,896
Half scale
Find third proportional to 109,156,868 and 238,823,584
Double scale
Find third proportional to 54,578,436 and 119,411,796
Similar ratio
Find third proportional to 81,867,651 and 179,117,688
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.