Home / 448,029,641-702,825,671

Finding the Third Proportional to 448,029,641 and 702,825,671

Calculator

Solution

The third proportional to 448,029,641 and 702,825,671 is: 1,102,525,097.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,029,641 : 702,825,671 = 702,825,671 : x
  2. Step 2: Convert to fraction form
    448,029,641/702,825,671 = 702,825,671/x
  3. Step 3: Cross multiply
    448,029,641x = 702,825,671 × 702,825,671
  4. Step 4: Simplify right side
    448,029,641x = 493,963,923,816,600,256
  5. Step 5: Solve for x
    x = 493,963,923,816,600,256/448,029,641
  6. Step 6: Final answer
    x = 1,102,525,097.92

Related Problems

Find third proportional to 224,014,820.50 and 351,412,835.50
Half scale
Find third proportional to 896,059,282 and 1,405,651,342
Double scale
Find third proportional to 448,029,643 and 702,825,674
Similar ratio
Find third proportional to 672,044,461.50 and 1,054,238,506.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.