Finding the Third Proportional to 217,675,599 and 473,613,492
Calculator
Solution
The third proportional to 217,675,599 and 473,613,492 is: 1,030,477,190.99
Step by Step Solution
- Step 1: Write the proportion equation
217,675,599 : 473,613,492 = 473,613,492 : x - Step 2: Convert to fraction form
217,675,599/473,613,492 = 473,613,492/x - Step 3: Cross multiply
217,675,599x = 473,613,492 × 473,613,492 - Step 4: Simplify right side
217,675,599x = 224,309,739,804,434,048 - Step 5: Solve for x
x = 224,309,739,804,434,048/217,675,599 - Step 6: Final answer
x = 1,030,477,190.99
Related Problems
Find third proportional to 108,837,799.50 and 236,806,746
Half scale
Find third proportional to 435,351,198 and 947,226,984
Double scale
Find third proportional to 217,675,601 and 473,613,496
Similar ratio
Find third proportional to 326,513,398.50 and 710,420,238
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.