Home / 214,293,748-465,119,140

Finding the Third Proportional to 214,293,748 and 465,119,140

Calculator

Solution

The third proportional to 214,293,748 and 465,119,140 is: 1,009,529,285.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,293,748 : 465,119,140 = 465,119,140 : x
  2. Step 2: Convert to fraction form
    214,293,748/465,119,140 = 465,119,140/x
  3. Step 3: Cross multiply
    214,293,748x = 465,119,140 × 465,119,140
  4. Step 4: Simplify right side
    214,293,748x = 216,335,814,394,339,584
  5. Step 5: Solve for x
    x = 216,335,814,394,339,584/214,293,748
  6. Step 6: Final answer
    x = 1,009,529,285.91

Related Problems

Find third proportional to 107,146,874 and 232,559,570
Half scale
Find third proportional to 428,587,496 and 930,238,280
Double scale
Find third proportional to 214,293,750 and 465,119,144
Similar ratio
Find third proportional to 321,440,622 and 697,678,710
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.