Finding the Third Proportional to 25,437,216 and 37,810,224
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Solution
The third proportional to 25,437,216 and 37,810,224 is: 56,201,631.46
Step by Step Solution
- Step 1: Write the proportion equation
25,437,216 : 37,810,224 = 37,810,224 : x - Step 2: Convert to fraction form
25,437,216/37,810,224 = 37,810,224/x - Step 3: Cross multiply
25,437,216x = 37,810,224 × 37,810,224 - Step 4: Simplify right side
25,437,216x = 1,429,613,038,930,176 - Step 5: Solve for x
x = 1,429,613,038,930,176/25,437,216 - Step 6: Final answer
x = 56,201,631.46
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.