Finding the Third Proportional to 25,326,506 and 55,226,014
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Solution
The third proportional to 25,326,506 and 55,226,014 is: 120,423,741.92
Step by Step Solution
- Step 1: Write the proportion equation
25,326,506 : 55,226,014 = 55,226,014 : x - Step 2: Convert to fraction form
25,326,506/55,226,014 = 55,226,014/x - Step 3: Cross multiply
25,326,506x = 55,226,014 × 55,226,014 - Step 4: Simplify right side
25,326,506x = 3,049,912,622,328,196 - Step 5: Solve for x
x = 3,049,912,622,328,196/25,326,506 - Step 6: Final answer
x = 120,423,741.92
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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.