Home / 28,729,728-62,017,488

Finding the Third Proportional to 28,729,728 and 62,017,488

Calculator

Solution

The third proportional to 28,729,728 and 62,017,488 is: 133,874,181.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,729,728 : 62,017,488 = 62,017,488 : x
  2. Step 2: Convert to fraction form
    28,729,728/62,017,488 = 62,017,488/x
  3. Step 3: Cross multiply
    28,729,728x = 62,017,488 × 62,017,488
  4. Step 4: Simplify right side
    28,729,728x = 3,846,168,817,830,144
  5. Step 5: Solve for x
    x = 3,846,168,817,830,144/28,729,728
  6. Step 6: Final answer
    x = 133,874,181.40

Related Problems

Find third proportional to 14,364,864 and 31,008,744
Half scale
Find third proportional to 57,459,456 and 124,034,976
Double scale
Find third proportional to 28,729,730 and 62,017,492
Similar ratio
Find third proportional to 43,094,592 and 93,026,232
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.