Home / 238,061,781,684-513,994,019,580

Finding the Third Proportional to 238,061,781,684 and 513,994,019,580

Calculator

Solution

The third proportional to 238,061,781,684 and 513,994,019,580 is: 1,109,753,318,215.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,061,781,684 : 513,994,019,580 = 513,994,019,580 : x
  2. Step 2: Convert to fraction form
    238,061,781,684/513,994,019,580 = 513,994,019,580/x
  3. Step 3: Cross multiply
    238,061,781,684x = 513,994,019,580 × 513,994,019,580
  4. Step 4: Simplify right side
    238,061,781,684x = 264,189,852,164,005,432,393,728
  5. Step 5: Solve for x
    x = 264,189,852,164,005,432,393,728/238,061,781,684
  6. Step 6: Final answer
    x = 1,109,753,318,215.05

Related Problems

Find third proportional to 119,030,890,842 and 256,997,009,790
Half scale
Find third proportional to 476,123,563,368 and 1,027,988,039,160
Double scale
Find third proportional to 238,061,781,686 and 513,994,019,584
Similar ratio
Find third proportional to 357,092,672,526 and 770,991,029,370
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.