Home / 54,543,442-117,587,502

Finding the Third Proportional to 54,543,442 and 117,587,502

Calculator

Solution

The third proportional to 54,543,442 and 117,587,502 is: 253,501,064.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,543,442 : 117,587,502 = 117,587,502 : x
  2. Step 2: Convert to fraction form
    54,543,442/117,587,502 = 117,587,502/x
  3. Step 3: Cross multiply
    54,543,442x = 117,587,502 × 117,587,502
  4. Step 4: Simplify right side
    54,543,442x = 13,826,820,626,600,004
  5. Step 5: Solve for x
    x = 13,826,820,626,600,004/54,543,442
  6. Step 6: Final answer
    x = 253,501,064.83

Related Problems

Find third proportional to 27,271,721 and 58,793,751
Half scale
Find third proportional to 109,086,884 and 235,175,004
Double scale
Find third proportional to 54,543,444 and 117,587,506
Similar ratio
Find third proportional to 81,815,163 and 176,381,253
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.