Home / 85,122,603-132,075,292.50

Finding the Third Proportional to 85,122,603 and 132,075,292.50

Calculator

Solution

The third proportional to 85,122,603 and 132,075,292.50 is: 204,926,567.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    85,122,603 : 132,075,292.50 = 132,075,292.50 : x
  2. Step 2: Convert to fraction form
    85,122,603/132,075,292.50 = 132,075,292.50/x
  3. Step 3: Cross multiply
    85,122,603x = 132,075,292.50 × 132,075,292.50
  4. Step 4: Simplify right side
    85,122,603x = 17,443,882,888,960,556
  5. Step 5: Solve for x
    x = 17,443,882,888,960,556/85,122,603
  6. Step 6: Final answer
    x = 204,926,567.96

Related Problems

Find third proportional to 42,561,301.50 and 66,037,646.25
Half scale
Find third proportional to 170,245,206 and 264,150,585
Double scale
Find third proportional to 85,122,605 and 132,075,296
Similar ratio
Find third proportional to 127,683,904.50 and 198,112,938.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.