Home / 358,151,962-779,360,268

Finding the Third Proportional to 358,151,962 and 779,360,268

Calculator

Solution

The third proportional to 358,151,962 and 779,360,268 is: 1,695,934,943.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    358,151,962 : 779,360,268 = 779,360,268 : x
  2. Step 2: Convert to fraction form
    358,151,962/779,360,268 = 779,360,268/x
  3. Step 3: Cross multiply
    358,151,962x = 779,360,268 × 779,360,268
  4. Step 4: Simplify right side
    358,151,962x = 607,402,427,337,031,808
  5. Step 5: Solve for x
    x = 607,402,427,337,031,808/358,151,962
  6. Step 6: Final answer
    x = 1,695,934,943.22

Related Problems

Find third proportional to 179,075,981 and 389,680,134
Half scale
Find third proportional to 716,303,924 and 1,558,720,536
Double scale
Find third proportional to 358,151,964 and 779,360,272
Similar ratio
Find third proportional to 537,227,943 and 1,169,040,402
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.