Home / 178,064,232,180-384,021,952,248

Finding the Third Proportional to 178,064,232,180 and 384,021,952,248

Calculator

Solution

The third proportional to 178,064,232,180 and 384,021,952,248 is: 828,200,352,214.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,064,232,180 : 384,021,952,248 = 384,021,952,248 : x
  2. Step 2: Convert to fraction form
    178,064,232,180/384,021,952,248 = 384,021,952,248/x
  3. Step 3: Cross multiply
    178,064,232,180x = 384,021,952,248 × 384,021,952,248
  4. Step 4: Simplify right side
    178,064,232,180x = 147,472,859,808,365,184,811,008
  5. Step 5: Solve for x
    x = 147,472,859,808,365,184,811,008/178,064,232,180
  6. Step 6: Final answer
    x = 828,200,352,214.98

Related Problems

Find third proportional to 89,032,116,090 and 192,010,976,124
Half scale
Find third proportional to 356,128,464,360 and 768,043,904,496
Double scale
Find third proportional to 178,064,232,182 and 384,021,952,252
Similar ratio
Find third proportional to 267,096,348,270 and 576,032,928,372
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.