Finding the Third Proportional to 101,206,135 and 155,492,037
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Solution
The third proportional to 101,206,135 and 155,492,037 is: 238,896,323.53
Step by Step Solution
- Step 1: Write the proportion equation
101,206,135 : 155,492,037 = 155,492,037 : x - Step 2: Convert to fraction form
101,206,135/155,492,037 = 155,492,037/x - Step 3: Cross multiply
101,206,135x = 155,492,037 × 155,492,037 - Step 4: Simplify right side
101,206,135x = 24,177,773,570,409,368 - Step 5: Solve for x
x = 24,177,773,570,409,368/101,206,135 - Step 6: Final answer
x = 238,896,323.53
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.