Finding the Third Proportional to 39,125,439,528 and 85,937,184,036
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Solution
The third proportional to 39,125,439,528 and 85,937,184,036 is: 188,756,974,723.62
Step by Step Solution
- Step 1: Write the proportion equation
39,125,439,528 : 85,937,184,036 = 85,937,184,036 : x - Step 2: Convert to fraction form
39,125,439,528/85,937,184,036 = 85,937,184,036/x - Step 3: Cross multiply
39,125,439,528x = 85,937,184,036 × 85,937,184,036 - Step 4: Simplify right side
39,125,439,528x = 7,385,199,600,037,333,565,440 - Step 5: Solve for x
x = 7,385,199,600,037,333,565,440/39,125,439,528 - Step 6: Final answer
x = 188,756,974,723.62
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.