Finding the Third Proportional to 75,135,480 and 114,937,807
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Solution
The third proportional to 75,135,480 and 114,937,807 is: 175,825,049.34
Step by Step Solution
- Step 1: Write the proportion equation
75,135,480 : 114,937,807 = 114,937,807 : x - Step 2: Convert to fraction form
75,135,480/114,937,807 = 114,937,807/x - Step 3: Cross multiply
75,135,480x = 114,937,807 × 114,937,807 - Step 4: Simplify right side
75,135,480x = 13,210,699,477,969,248 - Step 5: Solve for x
x = 13,210,699,477,969,248/75,135,480 - Step 6: Final answer
x = 175,825,049.34
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.