Home / 117,927,316-255,171,080

Finding the Third Proportional to 117,927,316 and 255,171,080

Calculator

Solution

The third proportional to 117,927,316 and 255,171,080 is: 552,139,082.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,927,316 : 255,171,080 = 255,171,080 : x
  2. Step 2: Convert to fraction form
    117,927,316/255,171,080 = 255,171,080/x
  3. Step 3: Cross multiply
    117,927,316x = 255,171,080 × 255,171,080
  4. Step 4: Simplify right side
    117,927,316x = 65,112,280,068,366,400
  5. Step 5: Solve for x
    x = 65,112,280,068,366,400/117,927,316
  6. Step 6: Final answer
    x = 552,139,082.59

Related Problems

Find third proportional to 58,963,658 and 127,585,540
Half scale
Find third proportional to 235,854,632 and 510,342,160
Double scale
Find third proportional to 117,927,318 and 255,171,084
Similar ratio
Find third proportional to 176,890,974 and 382,756,620
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.