Finding the Third Proportional to 205,224,341 and 318,041,224
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Solution
The third proportional to 205,224,341 and 318,041,224 is: 492,876,330.70
Step by Step Solution
- Step 1: Write the proportion equation
205,224,341 : 318,041,224 = 318,041,224 : x - Step 2: Convert to fraction form
205,224,341/318,041,224 = 318,041,224/x - Step 3: Cross multiply
205,224,341x = 318,041,224 × 318,041,224 - Step 4: Simplify right side
205,224,341x = 101,150,220,163,418,176 - Step 5: Solve for x
x = 101,150,220,163,418,176/205,224,341 - Step 6: Final answer
x = 492,876,330.70
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.